/* ANIMATION UPGRADE: Transisi tema yang lebih lembut dan performan (SRUI: Transisi Halus) */
/* SRUI VARIABLES - Implementasi variabel CSS untuk konsistensi */
:root {
  /* SRUI Accent Colors */
  --srui-accent: #ffce00;
  --srui-accent-text: #000000;
  --srui-accent-alt: #444444;
  --srui-accent-text-alt: #ffffff;
  
  /* SRUI Background Colors - Dark Theme */
  --srui-bg-primary: #1B1C1E;
  --srui-bg-card: #0f0f0f;
  --srui-bg-neutral: rgba(15, 15, 15, 0.7);
  
  /* SRUI Text Colors - Dark Theme */
  --srui-text-primary: #ffffff;
  --srui-text-secondary: #999999;
  --srui-text-tertiary: #666666;
  
  /* SRUI Border & Neutral Colors - Dark Theme */
  --srui-border-input: #4B4F50;
  --srui-border-neutral: #4B4F50;
  --srui-neutral-mid: #999999;
  --srui-neutral-dark: #666666;
  
  /* SRUI Background Colors - Light Theme */
  --srui-bg-primary-light: #e9e9e9;
  --srui-bg-card-light: #ffffff;
  --srui-bg-neutral-light: rgba(217, 217, 217, 0.7);
  
  /* SRUI Text Colors - Light Theme */
  --srui-text-primary-light: #444444;
  --srui-text-secondary-light: #999999;
  --srui-text-tertiary-light: #666666;
  
  /* SRUI Border & Neutral Colors - Light Theme */
  --srui-border-input-light: #b3b3b3;
  --srui-border-neutral-light: #b3b3b3;
  --srui-neutral-mid-light: #999999;
  --srui-neutral-dark-light: #666666;
  
  /* SRUI Semantic Colors */
  --srui-success: #4CAF50;
  --srui-warning: #ffce00;
  --srui-error: #F44336;
  --srui-info: #2196F3;
  
  /* SRUI Border Radius System */
  --srui-radius-sm: 10px;
  --srui-radius-md: 15px;
  --srui-radius-lg: 25px;
  --srui-radius-xl: 9999px;
  --srui-radius-chip: 9999px;
  
  /* SRUI Transitions */
  --srui-transition-fast: 0.1s ease-out;
  --srui-transition-normal: 0.3s ease-in-out;
  --srui-transition-slow: 0.5s ease-in-out;
  --srui-transition-micro: 0.08s ease-out;
  
  /* SRUI Shadows */
  --srui-shadow-minimal: 0 1px 5px rgba(0, 0, 0, 0.15);
  --srui-shadow-medium: 0 2px 8px rgba(0, 0, 0, 0.18);
  --srui-shadow-strong: 0 4px 10px rgba(0, 0, 0, 0.25);
  --srui-shadow-modal: 0 8px 20px rgba(0, 0, 0, 0.35);
  
  /* SRUI GlassLayer Effect - Sesuai dengan 7.1 */
  --srui-glass-bg: rgba(15, 15, 15, 0.9);
  --srui-glass-bg-light: rgba(255, 255, 255, 0.9);
  --srui-glass-blur: blur(8px);
  --srui-glass-border: 1px solid rgba(75, 79, 80, 0.25);
  --srui-glass-border-light: 1px solid rgba(179, 179, 179, 0.25);
  
  /* SRUI Micro-Bounce Effects */
  --srui-bounce-scale-hover: 1.02;
  --srui-bounce-scale-active: 0.98;
  
  /* SRUI Chip Variables */
  --srui-chip-padding: 6px 12px;
  --srui-chip-font-size: 0.85em;
  --srui-chip-icon-size: 0.9em;
}

/* ===== BASE STYLES ===== */
body {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
    position: relative;
    transition: all var(--srui-transition-normal);
    background-color: var(--srui-bg-primary);
    color: var(--srui-text-primary);
}

* {
  -webkit-tap-highlight-color: transparent;
}

/* ===== MICRO-BOUNCE EFFECTS (7.2) ===== */
.micro-bounce {
  transition: transform var(--srui-transition-micro), 
              background-color var(--srui-transition-fast);
}

.micro-bounce:hover:not(:disabled) {
  transform: scale(var(--srui-bounce-scale-hover));
}

.micro-bounce:active:not(:disabled) {
  transform: scale(var(--srui-bounce-scale-active));
}

/* ===== SRUI CHIP COMPONENT (7.3) ===== */
.srui-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: var(--srui-chip-padding);
  border-radius: var(--srui-radius-chip);
  font-size: var(--srui-chip-font-size);
  font-weight: 500;
  border: none;
  cursor: default;
  transition: all var(--srui-transition-fast);
  user-select: none;
}

.srui-chip.interactive {
  cursor: pointer;
}

.srui-chip.interactive:hover {
  opacity: 0.9;
  transform: translateY(-1px);
}

.srui-chip.interactive:active {
  transform: translateY(0);
}

/* Semantic Chip Variants */
.srui-chip-success {
  background-color: var(--srui-success);
  color: white;
}

.srui-chip-warning {
  background-color: var(--srui-warning);
  color: var(--srui-accent-text);
}

.srui-chip-error {
  background-color: var(--srui-error);
  color: white;
}

.srui-chip-info {
  background-color: var(--srui-info);
  color: white;
}

.srui-chip-neutral {
  background-color: var(--srui-neutral-mid);
  color: var(--srui-bg-primary);
}

.srui-chip-accent {
  background-color: var(--srui-accent);
  color: var(--srui-accent-text);
}

.srui-chip-alt {
  background-color: var(--srui-accent-alt);
  color: var(--srui-accent-text-alt);
}

/* Chip with Icons */
.srui-chip-icon {
  font-size: var(--srui-chip-icon-size);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* Chip Container for multiple chips */
.srui-chip-container {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 10px 0;
}

/* ===== GLASSLAYER ENHANCEMENTS (7.1) ===== */
.glass-layer {
  background: var(--srui-glass-bg);
  -webkit-backdrop-filter: var(--srui-glass-blur);
  backdrop-filter: var(--srui-glass-blur);
  border: var(--srui-glass-border);
  border-radius: var(--srui-radius-md);
  box-shadow: var(--srui-shadow-medium);
  transition: all var(--srui-transition-normal);
}

.glass-layer-light {
  background: var(--srui-glass-bg-light);
  border: var(--srui-glass-border-light);
}

/* Enhanced GlassLayer for specific components */
.glass-layer-modal {
  background: rgba(15, 15, 15, 0.92);
  -webkit-backdrop-filter: blur(12px) saturate(180%);
  backdrop-filter: blur(12px) saturate(180%);
  border: 1px solid rgba(255, 206, 0, 0.15);
  border-radius: var(--srui-radius-lg);
  box-shadow: var(--srui-shadow-modal);
}

.glass-layer-tooltip {
  background: rgba(27, 28, 30, 0.85);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  border: 1px solid rgba(75, 79, 80, 0.2);
  border-radius: var(--srui-radius-sm);
  padding: 8px 12px;
  font-size: 0.85em;
  max-width: 250px;
}

/* ===== LAYOUT CONTAINERS ===== */
.logo-container {
    position: absolute;
    top: 25%;
    left: 50%;
    transform: translate(-50%, -50%);
    transition: opacity var(--srui-transition-slow), visibility var(--srui-transition-slow);
    z-index: 99;
    text-align: center;
    pointer-events: none;
    width: 90%;
    max-width: 450px;
}

.logo-container.logo-hidden {
    opacity: 0;
    visibility: hidden;
}

.hi-img {
    width: 75%;
    height: auto;
    filter: none;
    z-index: 100;
    display: block;
    margin: 0 auto;
}

.logo-img {
    max-width: 450px;
    height: auto;
    filter: none;
}

.chat-container {
    width: 100%;
    max-width: 600px;
    padding: 20px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    flex-grow: 1;
    padding-bottom: 250px;
    opacity: 0;
    transition: opacity var(--srui-transition-slow);
}

body.chat-active .chat-container {
    opacity: 1;
}

.input-container {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 10px;
    margin-top: 10px;
    box-sizing: border-box;
    background-color: transparent;
    z-index: 100;
    transition: all var(--srui-transition-slow);
}

.input-container.centered {
    position: absolute;
    bottom: 50%;
    transform: translateY(50%);
}

.input-container.bottom {
    position: fixed;
    bottom: 0;
}

/* ===== CHAT BUBBLES ===== */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

#apiLimitPopup {
    animation: fadeIn 0.3s ease;
}

#chatMessages {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.chat-bubble {
    max-width: 100%;
    padding: 10px 20px;
    border-radius: var(--srui-radius-lg);
    box-shadow: var(--srui-shadow-minimal);
    font-size: 16px;
    line-height: 1.5;
    word-wrap: break-word;
    margin-bottom: 10px;
    opacity: 0;
    transform: translateY(10px);
    transition: all var(--srui-transition-normal);
}

.chat-bubble.fade-in {
    opacity: 1;
    transform: translateY(0);
}

.user-bubble {
    align-self: flex-end;
    border-bottom-right-radius: var(--srui-radius-sm);
    background-color: var(--srui-accent);
    color: var(--srui-accent-text);
}

.ai-bubble {
    align-self: flex-start;
    border-bottom-left-radius: var(--srui-radius-sm);
    position: relative;
    margin-bottom: 25px;
    background-color: var(--srui-bg-card);
    color: var(--srui-text-primary);
}

/* ===== ENHANCED MARKDOWN PARSING ===== */

/* === DARK THEME MARKDOWN === */
.ai-bubble {
  /* Reset untuk semua markdown elements */
  line-height: 1.6;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

/* Heading Styles */
.ai-bubble h1,
.ai-bubble h2,
.ai-bubble h3,
.ai-bubble h4,
.ai-bubble h5,
.ai-bubble h6 {
  color: var(--srui-accent);
  font-weight: 700;
  margin: 1.2em 0 0.6em 0;
  line-height: 1.3;
  padding-bottom: 5px;
  border-bottom: 1px solid rgba(255, 206, 0, 0.2);
}

.ai-bubble h1 {
  font-size: 1.6em;
}

.ai-bubble h2 {
  font-size: 1.4em;
}

.ai-bubble h3 {
  font-size: 1.2em;
}

.ai-bubble h4 {
  font-size: 1.1em;
}

.ai-bubble h5 {
  font-size: 1em;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.ai-bubble h6 {
  font-size: 0.9em;
  color: var(--srui-text-secondary);
  font-style: italic;
}

/* Bold & Strong - Enhanced */
.ai-bubble b,
.ai-bubble strong {
  color: var(--srui-accent);
  font-weight: 700;
  background: linear-gradient(90deg, 
    rgba(255, 206, 0, 0.15) 0%, 
    rgba(255, 206, 0, 0.05) 100%
  );
  padding: 2px 4px;
}

/* Italic & Emphasis */
.ai-bubble i,
.ai-bubble em {
  color: #ffdb4d;
  font-style: italic;
  padding: 0 1px;
}

/* Links - Enhanced */
.ai-bubble a {
  color: var(--srui-accent);
  text-decoration: none;
  font-weight: 500;
  border-bottom: 1px dashed rgba(255, 206, 0, 0.4);
  padding: 0 1px 2px;
  transition: all var(--srui-transition-fast);
}

.ai-bubble a:hover {
  color: #ffdb4d;
  text-decoration: none;
  border-bottom: 2px solid var(--srui-accent);
  background: rgba(255, 206, 0, 0.1);
  padding: 0 3px 1px;
  border-radius: 2px;
}

/* Code - Enhanced */
.ai-bubble code {
  background-color: rgba(13, 17, 23, 0.95);
  color: #8b949e;
  padding: 3px 8px;
  border-radius: var(--srui-radius-sm);
  font-family: 'SF Mono', 'Menlo', 'Monaco', 'Cascadia Code', 'Consolas', monospace;
  font-size: 0.85em;
  border: 1px solid rgba(255, 206, 0, 0.2);
  box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.3);
}

/* Inline code within paragraphs */
.ai-bubble p code {
  background-color: rgba(255, 206, 0, 0.1);
  color: #ffdb4d;
  padding: 2px 6px;
  font-size: 0.9em;
}

/* Code Blocks */
.ai-bubble pre {
  background: linear-gradient(145deg, #0a0c0f, #0d1117);
  color: #c9d1d9;
  padding: 18px;
  border-radius: var(--srui-radius-md);
  overflow-x: auto;
  font-family: 'SF Mono', 'Menlo', 'Monaco', 'Cascadia Code', 'Consolas', monospace;
  font-size: 0.85em;
  line-height: 1.5;
  margin: 15px 0;
  border: 1px solid rgba(255, 206, 0, 0.15);
  box-shadow: 
    0 4px 12px rgba(0, 0, 0, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
  position: relative;
}

.ai-bubble pre::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, 
    var(--srui-accent) 0%, 
    transparent 100%
  );
  border-radius: var(--srui-radius-md) var(--srui-radius-md) 0 0;
}

.ai-bubble pre code {
  background: transparent;
  color: inherit;
  padding: 0;
  border: none;
  box-shadow: none;
  font-size: 0.9em;
}

/* Blockquotes - Enhanced */
.ai-bubble blockquote {
  border-left: 4px solid var(--srui-accent);
  padding: 15px 20px 15px 25px;
  margin: 20px 0;
  font-style: italic;
  color: var(--srui-text-secondary);
  background: linear-gradient(90deg, 
    rgba(255, 206, 0, 0.08) 0%, 
    transparent 100%
  );
  border-radius: 0 var(--srui-radius-md) var(--srui-radius-md) 0;
  position: relative;
  box-shadow: inset 0 0 30px rgba(255, 206, 0, 0.05);
}

.ai-bubble blockquote::before {
  content: '"';
  position: absolute;
  left: 8px;
  top: 5px;
  font-size: 3em;
  color: rgba(255, 206, 0, 0.2);
  font-family: Georgia, serif;
  line-height: 1;
}

/* Mark / Highlight */
.ai-bubble mark {
  background: linear-gradient(120deg, 
    rgba(255, 206, 0, 0.3) 0%, 
    rgba(255, 206, 0, 0.2) 50%, 
    rgba(255, 206, 0, 0.3) 100%
  );
  padding: 2px 6px;
  border-radius: 4px;
  color: #fff;
  font-weight: 500;
  box-shadow: 0 2px 4px rgba(255, 206, 0, 0.1);
}

/* Lists */
.ai-bubble ul,
.ai-bubble ol {
  margin: 15px 0;
  padding-left: 25px;
}

.ai-bubble li {
  margin: 8px 0;
  padding-left: 5px;
}

.ai-bubble ul li::marker {
  color: var(--srui-accent);
  font-size: 1.2em;
}

.ai-bubble ol {
  counter-reset: list-counter;
}

.ai-bubble ol li {
  counter-increment: list-counter;
  position: relative;
}

.ai-bubble ol li::before {
  content: counter(list-counter) ".";
  color: var(--srui-accent);
  font-weight: bold;
  position: absolute;
  left: -25px;
}

/* Small Text */
.ai-bubble small {
  font-size: 0.8em;
  color: var(--srui-neutral-mid);
  opacity: 0.8;
}

/* Horizontal Rules - Enhanced */
.ai-bubble hr {
  border: none;
  height: 2px;
  background: linear-gradient(
    90deg, 
    transparent 0%, 
    var(--srui-accent) 20%, 
    var(--srui-accent) 80%, 
    transparent 100%
  );
  margin: 25px auto;
  width: 80%;
  position: relative;
}

.ai-bubble hr::after {
  content: '❖';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: var(--srui-bg-card);
  color: var(--srui-accent);
  padding: 0 10px;
  font-size: 0.9em;
}

/* Tables */
.ai-bubble table {
  width: 100%;
  border-collapse: collapse;
  margin: 20px 0;
  background: rgba(15, 15, 15, 0.8);
  border-radius: var(--srui-radius-sm);
  overflow: hidden;
  border: 1px solid rgba(255, 206, 0, 0.2);
}

.ai-bubble th {
  background: linear-gradient(90deg, 
    rgba(255, 206, 0, 0.2) 0%, 
    rgba(255, 206, 0, 0.1) 100%
  );
  color: var(--srui-accent);
  padding: 12px 15px;
  text-align: left;
  font-weight: 600;
  border-bottom: 2px solid var(--srui-accent);
}

.ai-bubble td {
  padding: 10px 15px;
  border-bottom: 1px solid rgba(255, 206, 0, 0.1);
  color: var(--srui-text-secondary);
}

.ai-bubble tr:last-child td {
  border-bottom: none;
}

.ai-bubble tr:hover td {
  background: rgba(255, 206, 0, 0.05);
}

/* Footnotes */
.ai-bubble .footnote {
  font-size: 0.8em;
  color: var(--srui-neutral-mid);
  vertical-align: super;
  margin-left: 2px;
}

/* Keyboard keys */
.ai-bubble kbd {
  background: linear-gradient(145deg, #1a1d21, #121417);
  color: var(--srui-accent);
  padding: 3px 8px;
  border-radius: 5px;
  font-family: 'SF Mono', monospace;
  font-size: 0.85em;
  border: 1px solid rgba(255, 206, 0, 0.3);
  box-shadow: 
    0 2px 0 rgba(255, 206, 0, 0.1),
    inset 0 -1px 2px rgba(0, 0, 0, 0.5);
  display: inline-block;
  margin: 0 2px;
}

/* ===== SRUI DIVIDER - MUDAH & ELEGAN ===== */
.srui-divider {
    height: 1px;
    background: linear-gradient(
        to right, 
        transparent 0%, 
        var(--srui-accent) 50%, 
        transparent 100%
    );
    margin: 20px 0;
    border: none;
}

.srui-divider-thick {
    height: 2px;
    background: var(--srui-accent);
    margin: 25px 0;
    border: none;
    border-radius: 1px;
}

.srui-divider-dashed {
    height: 1px;
    background: repeating-linear-gradient(
        to right,
        var(--srui-accent),
        var(--srui-accent) 5px,
        transparent 5px,
        transparent 10px
    );
    margin: 20px 0;
    border: none;
}

.srui-divider-dotted {
    height: 1px;
    background: repeating-linear-gradient(
        to right,
        var(--srui-accent),
        var(--srui-accent) 2px,
        transparent 2px,
        transparent 4px
    );
    margin: 20px 0;
    border: none;
}

/* Divider dengan teks di tengah */
.srui-divider-text {
    display: flex;
    align-items: center;
    margin: 20px 0;
    color: var(--srui-neutral-mid);
    font-size: 0.9em;
}

.srui-divider-text::before,
.srui-divider-text::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--srui-accent);
}

.srui-divider-text::before {
    margin-right: 15px;
}

.srui-divider-text::after {
    margin-left: 15px;
}

/* Divider dalam chat bubble */
.ai-bubble hr {
    border: none;
    height: 1px;
    background: linear-gradient(
        to right, 
        transparent 0%, 
        var(--srui-accent) 50%, 
        transparent 100%
    );
    margin: 15px 0;
}

/* ===== BUTTONS ===== */
#settingsBtnContainer, #clearBtnContainer {
    position: fixed;
    z-index: 101;
    transition: all var(--srui-transition-normal);
}

#settingsBtnContainer {
    top: 20px;
    left: 20px;
}

#clearBtnContainer {
    left: 70px;
    top: 20px;
    opacity: 0;
    transform: translateY(-20px);
    pointer-events: none;
}

body.chat-active #clearBtnContainer {
    opacity: 1;
    transform: translateX(0);
    pointer-events: auto;
}

#clearBtn, #settingsBtn {
    background-color: var(--srui-accent);
    color: var(--srui-accent-text);
    border: none;
    border-radius: var(--srui-radius-xl);
    width: 40px;
    height: 40px;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    transition: all var(--srui-transition-normal);
}

/* Enhanced Micro-Bounce for buttons */
#clearBtn, #settingsBtn, #sendBtn, #toolsBtn, #uploadImageBtn {
    composes: micro-bounce;
}

#clearBtn:hover:not(:disabled),
#settingsBtn:hover:not(:disabled),
#sendBtn:hover:not(.disabled),
#toolsBtn:hover:not(:disabled),
#uploadImageBtn:hover:not(:disabled) {
    transform: scale(var(--srui-bounce-scale-hover));
}

#clearBtn:active:not(:disabled),
#settingsBtn:active:not(:disabled),
#sendBtn:active:not(.disabled),
#toolsBtn:active:not(:disabled),
#uploadImageBtn:active:not(:disabled) {
    transform: scale(var(--srui-bounce-scale-active));
}

/* ===== INPUT AREA ===== */
.input-box {
    display: flex;
    align-items: center;
    max-width: 600px;
    margin: 0 auto;
    padding: 10px;
    border-radius: var(--srui-radius-lg);
    box-shadow: var(--srui-shadow-medium);
    background-color: var(--srui-bg-neutral);
    border: 1px solid var(--srui-border-input);
    -webkit-backdrop-filter: var(--srui-glass-blur);
    backdrop-filter: var(--srui-glass-blur);
    composes: glass-layer;
}

.input-box textarea {
    flex-grow: 1;
    border: none;
    outline: none;
    font-size: 15px;
    padding: 0 5px;
    margin-left: 5px;
    background-color: transparent;
    resize: none;
    overflow: hidden;
    max-height: 250px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
    border-radius: 0;
    color: var(--srui-text-primary);
}

#sendBtn {
    background-color: var(--srui-accent);
    color: var(--srui-accent-text);
    border: none;
    border-radius: var(--srui-radius-lg);
    width: 40px;
    height: 40px;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    flex-shrink: 0;
    transition: all var(--srui-transition-normal);
}

#sendBtn.disabled {
    opacity: 0.5;
    transform: scale(0.9);
    cursor: not-allowed;
}

#sendBtn:not(.disabled):hover,
#sendBtn:not(.disabled):active {
    background-color: #eab308;
}

#stopBtn {
    background-color: var(--srui-error);
    color: #ffffff;
    border: none;
    border-radius: var(--srui-radius-lg);
    width: 40px;
    height: 40px;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    flex-shrink: 0;
    transition: all var(--srui-transition-normal);
}

/* ===== TOOLS MENU ===== */
#toolsBtn {
    background-color: #212121;
    color: var(--srui-text-primary);
    border: none;
    border-radius: var(--srui-radius-xl);
    width: 40px;
    height: 40px;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    flex-shrink: 0;
    transition: all var(--srui-transition-normal);
}

#toolsBtn.active {
    transform: rotate(135deg);
    background-color: var(--srui-accent);
    color: var(--srui-accent-text);
}

#toolsBtn:not(.active):hover {
    background-color: var(--srui-accent);
    color: var(--srui-accent-text);
}

#toolsMenu {
    position: fixed;
    top: calc(50% + 30px);
    bottom: auto;
    left: 50%;
    transform: translateX(-50%);
    width: calc(100% - 40px);
    max-width: 600px;
    z-index: 101;
    max-height: 300px;
    overflow-y: auto;
    border-radius: var(--srui-radius-md);
    padding: 10px;
    box-sizing: border-box;
    background: var(--srui-glass-bg);
    -webkit-backdrop-filter: var(--srui-glass-blur);
    backdrop-filter: var(--srui-glass-blur);
    border: var(--srui-glass-border);
    box-shadow: var(--srui-shadow-strong);
    opacity: 0;
    transform: translateX(-50%) translateY(10px);
    visibility: hidden;
    pointer-events: none;
    transition: all var(--srui-transition-normal);
}

body.chat-active #toolsMenu {
    top: auto;
    bottom: 85px;
}

#toolsMenu.visible {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
    visibility: visible;
    pointer-events: auto;
}

/* ===== SUGGESTION BOX ===== */
#suggestionBox {
    background: var(--srui-glass-bg);
    -webkit-backdrop-filter: var(--srui-glass-blur);
    backdrop-filter: var(--srui-glass-blur);
    border: var(--srui-glass-border);
    max-width: 600px;
    margin: 0 auto;
    border-radius: var(--srui-radius-md);
    padding: 10px;
    position: relative;
    top: -10px;
    z-index: 10;
    width: calc(100% - 20px);
    margin-top: 5px;
    box-sizing: border-box;
    box-shadow: var(--srui-shadow-medium);
    opacity: 0;
    transform: translateY(10px);
    visibility: hidden;
    pointer-events: none;
    transition: all var(--srui-transition-normal);
}

#suggestionBox.visible {
    opacity: 1;
    transform: translateY(0);
    visibility: visible;
    pointer-events: auto;
}

.suggestion-item {
    color: var(--srui-text-primary);
    padding: 8px 10px;
    cursor: pointer;
    border-bottom: 1px solid var(--srui-border-neutral);
    font-size: 14px;
    transition: all 0.2s ease;
    border-radius: 8px;
}

.suggestion-item:last-child {
    border-bottom: none;
}

.suggestion-item:hover {
    background-color: rgba(255, 206, 0, 0.2);
    color: var(--srui-accent);
}

.suggestion-item-slash {
    padding: 10px 12px;
    cursor: pointer;
    border-bottom: 1px solid var(--srui-border-neutral);
    transition: all 0.2s ease;
    border-radius: 8px;
}

.suggestion-item-slash:last-child {
    border-bottom: none;
}

.suggestion-item-slash:hover {
    background-color: rgba(255, 206, 0, 0.2);
}

.suggestion-item-slash strong {
    display: block;
    font-size: 15px;
    color: var(--srui-accent);
}

.suggestion-item-slash span {
    font-size: 12px;
    color: var(--srui-neutral-mid);
}

/* ===== CONNECTION STATUS ===== */
#connectionStatus {
    background: var(--srui-glass-bg);
    -webkit-backdrop-filter: var(--srui-glass-blur);
    backdrop-filter: var(--srui-glass-blur);
    border: var(--srui-glass-border);
    padding: 8px 12px;
    border-radius: var(--srui-radius-lg);
    right: 20px;
    top: 20px;
    position: fixed;
    z-index: 101;
    display: flex;
    align-items: center;
    font-size: 0.8em;
    font-weight: bold;
    color: var(--srui-text-primary);
    transition: all var(--srui-transition-normal);
    composes: glass-layer;
}

#connectionStatus .status-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    margin-right: 8px;
    transition: transform 0.3s ease;
}

#connectionStatus .online {
    background-color: var(--srui-success);
}

#connectionStatus .offline {
    background-color: var(--srui-error);
}

#connectionStatus .status-label {
    color: var(--srui-text-primary);
}

body.chat-active #connectionStatus {
    transform: translateX(calc(125% - 32px));
}

#connectionStatus.hidden-by-scroll {
    transform: translateX(200px);
    opacity: 0;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.3); }
    100% { transform: scale(1); }
}

.status-changed .status-dot {
    animation: pulse 0.5s ease-in-out;
}

/* ===== COPY & SPEAK BUTTONS ===== */
.copy-btn {
    position: absolute;
    bottom: -20px;
    margin-bottom: 25px;
    left: 8px;
    color: var(--srui-neutral-dark);
    cursor: pointer;
    font-size: 14px;
    transition: color var(--srui-transition-normal);
}

.copy-btn:hover {
    color: var(--srui-accent);
}

.speak-btn {
    position: absolute;
    bottom: -20px;
    margin-bottom: 25px;
    left: 35px;
    color: var(--srui-neutral-dark);
    cursor: pointer;
    font-size: 14px;
    transition: color var(--srui-transition-normal);
}

.speak-btn:hover {
    color: var(--srui-accent);
}

/* ===== TYPING INDICATOR ===== */
.typing-indicator {
    align-self: flex-start;
    margin-left: 10px;
}

.typing-indicator span {
    display: inline-block;
    width: 8px;
    height: 8px;
    margin: 0 2px;
    background-color: var(--srui-accent);
    border-radius: 50%;
    animation: bounce 1.0s infinite alternate;
}

.typing-indicator span:nth-child(2) {
    animation-delay: 0.2s;
}

.typing-indicator span:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes bounce {
    from {
        transform: translateY(0);
    }
    to {
        transform: translateY(-5px);
    }
}

/* ===== IMAGE UPLOAD ===== */
#uploadImageBtn {
    background-color: #212121;
    color: #ffffff;
    border: none;
    border-radius: var(--srui-radius-xl);
    width: 40px;
    height: 40px;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    flex-shrink: 0;
    transition: all var(--srui-transition-normal);
    margin-left: 5px;
}

#uploadImageBtn:hover {
    background-color: var(--srui-accent);
    color: var(--srui-accent-text);
}

.imagePreviewContainer {
    display: none;
    margin-bottom: 0px;
    z-index: 20;
    background: transparent;
    border-radius: 0;
    padding: 0;
    box-shadow: none;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    justify-content: flex-start;
}

.imagePreviewWrapper {
    position: relative;
    width: fit-content;
    margin-top: 5px;
}

.imagePreview {
    width: 100px;
    height: 100px;
    object-fit: cover;
    border-radius: var(--srui-radius-md);
    border: 1px solid var(--srui-border-input);
}

.imgRemoveBtn {
    position: absolute;
    top: -5px;
    right: -5px;
    background-color: var(--srui-error);
    color: white;
    border: 1px solid white;
    border-radius: 50%;
    width: 22px;
    height: 22px;
    cursor: pointer;
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    box-shadow: 0 0 5px rgba(0,0,0,0.5);
}

/* ===== INFO TEXT ===== */
.info-text {
    color: var(--srui-neutral-dark);
    font-size: 12px;
    text-align: center;
    bottom: 3px;
    display: none;
    transition: opacity var(--srui-transition-slow);
}

body.chat-active .info-text {
    display: block;
}

/* ===== LANGUAGE SWITCHER ===== */
#languageSwitcher {
    position: fixed;
    bottom: 25px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 100;
    transition: opacity var(--srui-transition-slow), visibility var(--srui-transition-slow);
    text-align: center;
}

#languageSwitcher.lang-hidden {
    opacity: 0;
    visibility: hidden;
}

.lang-dropdown {
    background-color: var(--srui-bg-card);
    color: var(--srui-text-primary);
    border: 1px solid var(--srui-accent);
    border-radius: var(--srui-radius-lg);
    padding: 4px 25px 4px 7.5px;
    font-size: 0.5em;
    cursor: pointer;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    background-image: url('data:image/svg+xml;utf8,<svg fill="white" height="15" viewBox="0 0 24 24" width="15" xmlns="http://www.w3.org/2000/svg"><path d="M7 10l5 5 5-5z"/><path d="M0 0h24v24H0z" fill="none"/></svg>');
    background-repeat: no-repeat;
    background-position: right 2.5px top 50%;
    margin-top: 20px;
    width: fit-content;
    margin-left: auto;
    margin-right: auto;
    display: block;
}

.lang-dropdown option {
    background-color: var(--srui-bg-card);
    color: var(--srui-text-primary);
}

/* ===== SPLASH SCREEN ===== */
#splash-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #1a1a1a;
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    transition: opacity 0.5s ease-in-out, visibility 0.5s ease-in-out;
}

#splash-screen.hidden {
    opacity: 0;
    visibility: hidden;
}

.splash-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.splash-logo {
    max-width: 200px;
}

.loading-bar-container {
    width: 200px;
    height: 4px;
    background-color: #212121;
    border-radius: var(--srui-radius-lg);
    overflow: hidden;
    position: relative;
}

.loading-bar {
    width: 0%;
    height: 100%;
    background-color: var(--srui-accent);
    position: absolute;
    transition: width var(--srui-transition-slow);
}

/* ===== SETTINGS PANEL (Hash-based Navigation) ===== */
#settingsPanel {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--srui-bg-primary);
    color: var(--srui-text-primary);
    z-index: 9999;
    display: none;
    flex-direction: column;
    overflow: hidden;
}

.settings-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px;
    border-bottom: 1px solid var(--srui-border-input);
    flex-shrink: 0;
    background-color: var(--srui-bg-primary);
    z-index: 10;
}

.settings-header h2 {
    margin: 0;
    font-size: 1.5em;
    font-weight: 600;
}

.settings-header #backBtn {
    background: none;
    border: none;
    color: var(--srui-text-primary);
    font-size: 1.5em;
    cursor: pointer;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--srui-radius-xl);
    transition: all var(--srui-transition-normal);
}

.settings-header #backBtn:hover {
    background-color: rgba(255, 206, 0, 0.1);
}

.settings-body {
    flex-grow: 1;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    padding: 20px;
    padding-bottom: 120px; /* Ruang untuk footer */
}

.settings-footer {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 20px;
    background-color: var(--srui-bg-primary);
    border-top: 1px solid var(--srui-border-input);
    z-index: 10;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.settings-content h3 {
    color: var(--srui-accent);
    margin-top: 30px;
    margin-bottom: 10px;
    font-size: 1.1em;
    font-weight: 600;
}

.settings-option {
    margin-bottom: 20px;
}

.settings-option p {
    margin: 0 0 8px 0;
    font-size: 0.9em;
    color: var(--srui-text-secondary);
}

.settings-option select {
    width: 100%;
    background-color: var(--srui-bg-card);
    color: var(--srui-text-primary);
    border: 1px solid var(--srui-border-input);
    border-radius: var(--srui-radius-lg);
    padding: 12px 15px;
    font-size: 1em;
    cursor: pointer;
    transition: all var(--srui-transition-normal);
}

.settings-option select:focus {
    outline: none;
    border-color: var(--srui-accent);
    box-shadow: 0 0 0 2px rgba(255, 206, 0, 0.2);
}

/* ===== SEARCH CONFIGURATION STYLES ===== */
.search-engine-config {
    background: rgba(255, 206, 0, 0.05);
    border-radius: var(--srui-radius-md);
    padding: 15px;
    margin-top: 10px;
    border: 1px solid rgba(255, 206, 0, 0.1);
}

.engine-option {
    margin-bottom: 15px;
    padding-bottom: 15px;
    border-bottom: 1px solid rgba(255, 206, 0, 0.1);
}

.engine-option:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.engine-option label {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
    font-size: 0.9em;
    font-weight: 500;
    color: var(--srui-text-primary);
}

.engine-option input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: var(--srui-accent);
}

.engine-option input[type="text"],
.engine-option input[type="password"] {
    width: 100%;
    padding: 10px 40px 10px 12px;
    border-radius: var(--srui-radius-md);
    border: 1px solid var(--srui-border-input);
    background-color: var(--srui-bg-card);
    color: var(--srui-text-primary);
    font-size: 0.9em;
    box-sizing: border-box;
    margin-top: 5px;
    transition: all var(--srui-transition-normal);
}

.engine-option input[type="text"]:focus,
.engine-option input[type="password"]:focus {
    outline: none;
    border-color: var(--srui-accent);
    box-shadow: 0 0 0 2px rgba(255, 206, 0, 0.2);
}

.toggle-api-eye {
    position: absolute;
    right: 12px;
    transform: translateY(-32px);
    cursor: pointer;
    color: var(--srui-neutral-mid);
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color var(--srui-transition-normal);
}

.toggle-api-eye:hover {
    color: var(--srui-accent);
}

.api-key-container {
    position: relative;
    display: flex;
    align-items: center;
    margin-bottom: 10px;
    width: 100%;
}

#apiKeyInput {
    width: 100%;
    padding: 12px 50px 12px 15px;
    border-radius: var(--srui-radius-lg);
    border: 1px solid var(--srui-border-input);
    background-color: var(--srui-bg-card);
    color: var(--srui-text-primary);
    font-size: 1em;
    box-sizing: border-box;
    transition: all var(--srui-transition-normal);
}

#apiKeyInput:focus {
    outline: none;
    border-color: var(--srui-accent);
    box-shadow: 0 0 0 2px rgba(255, 206, 0, 0.2);
}

#toggleApiKey {
    position: absolute;
    right: 15px;
    cursor: pointer;
    color: var(--srui-neutral-mid);
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color var(--srui-transition-normal);
}

#toggleApiKey:hover {
    color: var(--srui-accent);
}

.custom-persona-input {
    width: 95%;
    padding: 12px;
    background: var(--srui-bg-secondary, #2a2a2a);
    border: 1px solid var(--srui-border, #333);
    border-radius: 10px;
    color: var(--srui-text-primary, #fff);
    font-size: 0.95em;
    line-height: 1.5;
    resize: vertical;
    min-height: 100px;
    font-family: inherit;
    margin-top: 10px;
    transition: all 0.3s ease;
	justify-content: center; /* Pusatkan horizontal */
    align-items: center;   
}

.custom-persona-input:focus {
    outline: none;
    border-color: var(--srui-accent, #4285f4);
    box-shadow: 0 0 0 2px rgba(66, 133, 244, 0.2);
}

.hint-text {
    font-size: 0.8em;
    color: var(--srui-text-tertiary);
    margin-top: 5px;
    line-height: 1.4;
}

.settings-about {
    text-align: center;
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid var(--srui-border-input);
}

.settings-about p, .settings-about a {
    font-size: 0.85em;
    color: var(--srui-neutral-mid);
    margin: 5px 0;
}

.settings-about a {
    color: var(--srui-accent);
    text-decoration: none;
    transition: color var(--srui-transition-normal);
}

.settings-about a:hover {
    text-decoration: underline;
    color: #ffd700;
}

.gemini-container {
    margin-top: 20px;
    margin-bottom: 20px;
}

.gemini-logo {
    max-width: 200px;
    height: auto;
    filter: none;
}

.settings-credits-btn {
    background-color: var(--srui-bg-card);
    color: var(--srui-accent);
    border: 1px solid var(--srui-accent);
    padding: 12px 20px;
    border-radius: var(--srui-radius-lg);
    cursor: pointer;
    font-size: 1em;
    font-weight: 500;
    transition: all var(--srui-transition-normal);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 95%;
}

.settings-credits-btn:hover {
    background-color: var(--srui-accent);
    color: var(--srui-accent-text);
    transform: translateY(-2px);
    box-shadow: var(--srui-shadow-medium);
}

/* ===== LIGHT THEME OVERRIDES untuk Settings Panel ===== */
body.light-theme #settingsPanel {
    background-color: var(--srui-bg-primary-light);
    color: var(--srui-text-primary-light);
}

body.light-theme .settings-header {
    border-bottom: 1px solid var(--srui-border-input-light);
    background-color: var(--srui-bg-primary-light);
}

body.light-theme .settings-header #backBtn {
    color: var(--srui-text-primary-light);
}

body.light-theme .settings-option select {
    background-color: var(--srui-bg-neutral-light);
    color: var(--srui-text-primary-light);
    border: 1px solid var(--srui-border-input-light);
}

body.light-theme #apiKeyInput {
    border: 1px solid var(--srui-border-input-light);
    background-color: var(--srui-bg-neutral-light);
    color: var(--srui-text-primary-light);
}

body.light-theme .settings-footer {
    background-color: var(--srui-bg-primary-light);
    border-top: 1px solid var(--srui-border-input-light);
}

/* Light Theme untuk Search Configuration */
body.light-theme .search-engine-config {
    background: rgba(68, 68, 68, 0.05);
    border: 1px solid rgba(68, 68, 68, 0.1);
}

body.light-theme .engine-option {
    border-bottom: 1px solid rgba(68, 68, 68, 0.1);
}

body.light-theme .engine-option label {
    color: var(--srui-text-primary-light);
}

body.light-theme .engine-option input[type="text"],
body.light-theme .engine-option input[type="password"] {
    border: 1px solid var(--srui-border-input-light);
    background-color: var(--srui-bg-neutral-light);
    color: var(--srui-text-primary-light);
}

body.light-theme .engine-option input[type="text"]:focus,
body.light-theme .engine-option input[type="password"]:focus {
    border-color: var(--srui-accent-alt);
    box-shadow: 0 0 0 2px rgba(68, 68, 68, 0.2);
}

/* ===== RESPONSIVE DESIGN untuk Settings Panel ===== */
@media (max-width: 768px) {
    .settings-body {
        padding: 15px;
        padding-bottom: 70px;
    }
    
    .settings-footer {
        padding: 12px;
    }
    
    .settings-header {
        padding: 15px;
    }
    
    .engine-option input[type="text"],
    .engine-option input[type="password"] {
        font-size: 16px; /* Mencegah zoom di iOS */
    }
}

@media (max-width: 480px) {
    .settings-body {
        padding: 12px;
        padding-bottom: 60px;
    }
    
    .settings-footer {
        padding: 12px;
    }
    
    .settings-header h2 {
        font-size: 1.3em;
    }
    
    .search-engine-config {
        padding: 12px;
    }
    
    .settings-credits-btn {
        font-size: 0.9em;
        padding: 10px 16px;
    }
}

/* ===== SRUI UNIFIED POPUP SYSTEM ===== */
.srui-popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    -webkit-backdrop-filter: blur(5px);
    backdrop-filter: blur(5px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity var(--srui-transition-normal), 
                visibility var(--srui-transition-normal);
}

.srui-popup-overlay.visible {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.srui-popup-box {
    background: var(--srui-glass-bg);
    -webkit-backdrop-filter: var(--srui-glass-blur);
    backdrop-filter: var(--srui-glass-blur);
    color: var(--srui-text-primary);
    padding: 25px;
    border-radius: var(--srui-radius-lg);
    border: var(--srui-glass-border);
    width: 85%;
    max-width: 450px;
    text-align: center;
    transform: scale(0.95);
    transition: transform var(--srui-transition-normal);
    box-shadow: var(--srui-shadow-modal);
}

.srui-popup-overlay.visible .srui-popup-box {
    transform: scale(1);
}

.srui-popup-title {
    font-size: 1.3em;
    font-weight: 600;
    margin: 0 0 15px 0;
    color: var(--srui-accent);
}

.srui-popup-content {
    margin: 0 0 25px 0;
    font-size: 1em;
    line-height: 1.6;
    white-space: pre-line;
    text-align: left;
}

.srui-popup-buttons {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

.srui-popup-button {
    padding: 12px 24px;
    border-radius: var(--srui-radius-lg);
    cursor: pointer;
    font-size: 1em;
    font-weight: 600;
    min-width: 100px;
    transition: all var(--srui-transition-normal);
    border: none;
    flex: 1;
    max-width: 150px;
}

.srui-popup-button-primary {
    background-color: var(--srui-accent);
    color: var(--srui-accent-text);
}

.srui-popup-button-primary:hover {
    background-color: #e6b800;
    transform: translateY(-2px);
}

.srui-popup-button-secondary {
    background-color: transparent;
    color: var(--srui-text-primary);
    border: 1px solid var(--srui-border-input);
}

.srui-popup-button-secondary:hover {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: var(--srui-accent);
}

.srui-popup-button-danger {
    background-color: var(--srui-error);
    color: white;
}

.srui-popup-button-danger:hover {
    background-color: #d32f2f;
    transform: translateY(-2px);
}

.srui-popup-button-success {
    background-color: var(--srui-success);
    color: white;
}

.srui-popup-button-success:hover {
    background-color: #388e3c;
    transform: translateY(-2px);
}

.srui-popup-button-warning {
    background-color: var(--srui-warning);
    color: var(--srui-accent-text);
}

.srui-popup-button-warning:hover {
    background-color: #e6b800;
    transform: translateY(-2px);
}

.srui-popup-icon {
    font-size: 3em;
    margin-bottom: 15px;
    color: var(--srui-accent);
}

.srui-popup-icon.warning {
    color: var(--srui-warning);
}

.srui-popup-icon.error {
    color: var(--srui-error);
}

.srui-popup-icon.success {
    color: var(--srui-success);
}

.srui-popup-icon.info {
    color: var(--srui-info);
}

.srui-popup-input {
    width: 100%;
    padding: 12px 15px;
    margin: 15px 0;
    border-radius: var(--srui-radius-md);
    border: 1px solid var(--srui-border-input);
    background-color: var(--srui-bg-card);
    color: var(--srui-text-primary);
    font-size: 1em;
    box-sizing: border-box;
    transition: all var(--srui-transition-normal);
}

.srui-popup-input:focus {
    outline: none;
    border-color: var(--srui-accent);
    box-shadow: 0 0 0 2px rgba(255, 206, 0, 0.2);
}

/* Light theme overrides untuk popup */
body.light-theme .srui-popup-box {
    background: var(--srui-glass-bg-light);
    border: var(--srui-glass-border-light);
    color: var(--srui-text-primary-light);
}

body.light-theme .srui-popup-button-secondary {
    color: var(--srui-text-primary-light);
    border: 1px solid var(--srui-border-input-light);
}

body.light-theme .srui-popup-button-secondary:hover {
    background-color: rgba(0, 0, 0, 0.05);
    border-color: var(--srui-accent-alt);
}

body.light-theme .srui-popup-input {
    border: 1px solid var(--srui-border-input-light);
    background-color: var(--srui-bg-neutral-light);
    color: var(--srui-text-primary-light);
}

body.light-theme .srui-popup-input:focus {
    border-color: var(--srui-accent-alt);
    box-shadow: 0 0 0 2px rgba(68, 68, 68, 0.2);
}

/* Responsive adjustments untuk popup */
@media (max-width: 480px) {
    .srui-popup-box {
        width: 90%;
        padding: 20px;
    }
    
    .srui-popup-buttons {
        flex-direction: column;
        gap: 10px;
    }
    
    .srui-popup-button {
        max-width: 100%;
    }
}

/* ===== CUSTOM CONFIRM DIALOG (OLD - KEEP FOR BACKUP) ===== */
#customConfirmOverlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    -webkit-backdrop-filter: blur(5px);
    backdrop-filter: blur(5px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity var(--srui-transition-normal), visibility var(--srui-transition-normal);
}

#customConfirmOverlay.visible {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

#customConfirmBox {
    background: var(--srui-glass-bg);
    -webkit-backdrop-filter: var(--srui-glass-blur);
    backdrop-filter: var(--srui-glass-blur);
    color: var(--srui-text-primary);
    padding: 25px;
    border-radius: var(--srui-radius-lg);
    border: var(--srui-glass-border);
    width: 75%;
    max-width: 400px;
    text-align: center;
    transform: scale(0.95);
    transition: transform var(--srui-transition-normal);
    box-shadow: var(--srui-shadow-modal);
}

#customConfirmOverlay.visible #customConfirmBox {
    transform: scale(1);
}

#customConfirmMessage {
    margin: 0 0 20px 0;
    font-size: 1em;
    line-height: 1.6;
    white-space: pre-wrap;
}

.custom-confirm-buttons {
    display: flex;
    justify-content: center;
    gap: 15px;
}

.custom-confirm-buttons button {
    padding: 10px 20px;
    border-radius: var(--srui-radius-lg);
    cursor: pointer;
    font-size: 1em;
    font-weight: bold;
    min-width: 100px;
    transition: all 0.2s ease;
}

#confirmBtnYes {
    background-color: transparent;
    color: var(--srui-accent);
    border: 1px solid var(--srui-accent);
}

#confirmBtnYes:hover {
    background-color: var(--srui-accent);
    color: var(--srui-accent-text);
}

#confirmBtnNo {
    background-color: var(--srui-accent);
    border: 1px solid var(--srui-accent);
    color: var(--srui-accent-text);
}

#confirmBtnNo:hover {
    background-color: #ffee00;
    border: 1px solid var(--srui-accent);
    transform: scale(1.05);
    color: #ffffff;
}

/* ===== LIGHT THEME OVERRIDES ===== */
body.light-theme {
    background-color: var(--srui-bg-primary-light);
    color: var(--srui-text-primary-light);
}

/* === LIGHT THEME MARKDOWN OVERRIDES === */
body.light-theme .ai-bubble h1,
body.light-theme .ai-bubble h2,
body.light-theme .ai-bubble h3,
body.light-theme .ai-bubble h4,
body.light-theme .ai-bubble h5,
body.light-theme .ai-bubble h6 {
  color: var(--srui-accent-alt);
  border-bottom: 1px solid rgba(68, 68, 68, 0.2);
}

body.light-theme .ai-bubble b,
body.light-theme .ai-bubble strong {
  color: var(--srui-accent-alt);
  background: linear-gradient(90deg, 
    rgba(68, 68, 68, 0.1) 0%, 
    rgba(68, 68, 68, 0.05) 100%
  );
  border-left: 2px solid var(--srui-accent-alt);
}

body.light-theme .ai-bubble i,
body.light-theme .ai-bubble em {
  color: #555555;
}

body.light-theme .ai-bubble a {
  color: var(--srui-accent-alt);
  border-bottom: 1px dashed rgba(68, 68, 68, 0.3);
}

body.light-theme .ai-bubble a:hover {
  color: #222222;
  border-bottom: 2px solid var(--srui-accent-alt);
  background: rgba(68, 68, 68, 0.1);
}

body.light-theme .ai-bubble code {
  background-color: rgba(240, 240, 240, 0.95);
  color: #333333;
  border: 1px solid rgba(68, 68, 68, 0.2);
  box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.1);
}

body.light-theme .ai-bubble p code {
  background-color: rgba(68, 68, 68, 0.1);
  color: #444444;
}

body.light-theme .ai-bubble pre {
  background: linear-gradient(145deg, #f0f0f0, #ffffff);
  color: #333333;
  border: 1px solid rgba(68, 68, 68, 0.2);
  box-shadow: 
    0 4px 12px rgba(0, 0, 0, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

body.light-theme .ai-bubble pre::before {
  background: linear-gradient(90deg, 
    var(--srui-accent-alt) 0%, 
    transparent 100%
  );
}

body.light-theme .ai-bubble blockquote {
  border-left: 4px solid var(--srui-accent-alt);
  background: linear-gradient(90deg, 
    rgba(68, 68, 68, 0.08) 0%, 
    transparent 100%
  );
  color: #666666;
  box-shadow: inset 0 0 30px rgba(68, 68, 68, 0.05);
}

body.light-theme .ai-bubble blockquote::before {
  color: rgba(68, 68, 68, 0.2);
}

body.light-theme .ai-bubble mark {
  background: linear-gradient(120deg, 
    rgba(68, 68, 68, 0.2) 0%, 
    rgba(68, 68, 68, 0.15) 50%, 
    rgba(68, 68, 68, 0.2) 100%
  );
  color: #333333;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

body.light-theme .ai-bubble ul li::marker {
  color: var(--srui-accent-alt);
}

body.light-theme .ai-bubble ol li::before {
  color: var(--srui-accent-alt);
}

body.light-theme .ai-bubble hr {
  background: linear-gradient(
    90deg, 
    transparent 0%, 
    var(--srui-accent-alt) 20%, 
    var(--srui-accent-alt) 80%, 
    transparent 100%
  );
}

body.light-theme .ai-bubble hr::after {
  background: var(--srui-bg-card-light);
  color: var(--srui-accent-alt);
}

body.light-theme .ai-bubble table {
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid rgba(68, 68, 68, 0.2);
}

body.light-theme .ai-bubble th {
  background: linear-gradient(90deg, 
    rgba(68, 68, 68, 0.1) 0%, 
    rgba(68, 68, 68, 0.05) 100%
  );
  color: var(--srui-accent-alt);
  border-bottom: 2px solid var(--srui-accent-alt);
}

body.light-theme .ai-bubble td {
  color: #666666;
  border-bottom: 1px solid rgba(68, 68, 68, 0.1);
}

body.light-theme .ai-bubble tr:hover td {
  background: rgba(68, 68, 68, 0.05);
}

body.light-theme .ai-bubble kbd {
  background: linear-gradient(145deg, #ffffff, #f0f0f0);
  color: var(--srui-accent-alt);
  border: 1px solid rgba(68, 68, 68, 0.3);
  box-shadow: 
    0 2px 0 rgba(68, 68, 68, 0.1),
    inset 0 -1px 2px rgba(0, 0, 0, 0.1);
}

/* Light theme overrides lainnya */
body.light-theme .hi-img.logo-img.gemini-logo {
  filter: grayscale(100%);
}

body.light-theme .chat-bubble.ai-bubble {
    background-color: var(--srui-bg-card-light);
    color: var(--srui-text-primary-light);
}

body.light-theme .chat-bubble.user-bubble {
    background-color: #888888;
    color: #ffffff;
}

body.light-theme .input-box {
    background-color: var(--srui-bg-neutral-light);
    border: 1px solid var(--srui-border-input-light);
}

body.light-theme .input-box textarea {
    color: var(--srui-text-primary-light);
}

body.light-theme #sendBtn {
    background-color: var(--srui-accent-alt);
    color: var(--srui-accent-text-alt);
}

body.light-theme #sendBtn:not(.disabled):hover,
body.light-theme #sendBtn:not(.disabled):active {
    background-color: #222222;
}

body.light-theme #clearBtn,
body.light-theme #settingsBtn {
    background-color: var(--srui-accent-alt);
    color: var(--srui-accent-text-alt);
}

body.light-theme #clearBtn:hover,
body.light-theme #settingsBtn:hover,
body.light-theme #clearBtn:active,
body.light-theme #settingsBtn:active {
    color: var(--srui-accent-text-alt);
    background-color: #222222;
}

body.light-theme #toolsBtn {
    color: var(--srui-accent-text-alt);
    background-color: var(--srui-accent-alt);
}

body.light-theme #toolsBtn:not(.active):hover {
    background-color: #222222;
    color: var(--srui-accent-text-alt);
}

body.light-theme #toolsBtn.active {
    background-color: #222222;
    color: var(--srui-accent-text-alt);
}

body.light-theme #toolsMenu {
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid var(--srui-border-input-light);
}

body.light-theme #suggestionBox {
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid var(--srui-border-input-light);
}

body.light-theme .suggestion-item {
    color: var(--srui-text-primary-light);
    border-bottom: 1px solid var(--srui-border-neutral-light);
}

body.light-theme .suggestion-item:hover {
    background-color: rgba(68, 68, 68, 0.2);
    color: var(--srui-accent-alt);
}

body.light-theme .suggestion-item-slash {
    border-bottom: 1px solid var(--srui-border-neutral-light);
}

body.light-theme .suggestion-item-slash:hover {
    background-color: rgba(68, 68, 68, 0.2);
}

body.light-theme .suggestion-item-slash strong {
    color: var(--srui-accent-alt);
}

body.light-theme .suggestion-item-slash span {
    color: var(--srui-neutral-mid-light);
}

/* ===== FIX: CONNECTION STATUS LIGHT THEME ===== */
body.light-theme #connectionStatus {
    background: var(--srui-glass-bg-light);
    border: var(--srui-glass-border-light);
    color: var(--srui-text-primary-light);
}

body.light-theme #connectionStatus .status-label {
    color: var(--srui-text-primary-light);
}

/* Pastikan dot tetap terlihat */
body.light-theme #connectionStatus .status-dot {
    box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.3);
}

/* Status warna tetap sama untuk konsistensi */
body.light-theme #connectionStatus .online {
    background-color: #2E7D32; /* Hijau lebih gelap untuk light theme */
}

body.light-theme #connectionStatus .offline {
    background-color: #C62828; /* Merah lebih gelap untuk light theme */
}

body.light-theme .copy-btn {
    color: var(--srui-neutral-dark);
}

body.light-theme .copy-btn:hover {
    color: var(--srui-accent-alt);
}

body.light-theme .speak-btn {
    color: var(--srui-neutral-dark);
}

body.light-theme .speak-btn:hover {
    color: var(--srui-accent-alt);
}

body.light-theme .typing-indicator span {
    background-color: var(--srui-text-primary-light);
}

body.light-theme #uploadImageBtn {
    color: #ffffff;
    background-color: var(--srui-accent-alt);
}

body.light-theme #uploadImageBtn:hover {
    background-color: #222222;
    color: #ffffff;
}

body.light-theme .imagePreview {
    border: 1px solid var(--srui-border-input-light);
}

body.light-theme .info-text {
    color: var(--srui-neutral-dark);
}

body.light-theme .lang-dropdown {
    background-color: var(--srui-bg-neutral-light);
    color: var(--srui-text-primary-light);
    border: 1px solid var(--srui-border-input-light);
    background-image: url('data:image/svg+xml;utf8,<svg fill="black" height="15" viewBox="0 0 24 24" width="15" xmlns="http://www.w3.org/2000/svg"><path d="M7 10l5 5 5-5z"/><path d="M0 0h24v24H0z" fill="none"/></svg>');
}

body.light-theme .lang-dropdown option {
    background-color: var(--srui-bg-neutral-light);
    color: var(--srui-text-primary-light);
}

body.light-theme #splash-screen {
    background-color: var(--srui-bg-card-light);
    color: var(--srui-text-primary-light);
}

body.light-theme .loading-bar-container {
    background-color: var(--srui-border-input-light);
}

body.light-theme .loading-bar {
    background-color: var(--srui-accent-alt);
}

body.light-theme #settingsPage {
    background-color: var(--srui-bg-primary-light);
    color: var(--srui-text-primary-light);
}

body.light-theme .settings-header {
    border-bottom: 1px solid var(--srui-border-input-light);
}

body.light-theme .settings-header #backBtn {
    color: var(--srui-text-primary-light);
}

body.light-theme .settings-content h3 {
    color: var(--srui-accent-alt);
}

body.light-theme .settings-option select {
    background-color: var(--srui-bg-neutral-light);
    color: var(--srui-text-primary-light);
    border: 1px solid var(--srui-border-input-light);
}

body.light-theme #apiKeyInput {
    border: 1px solid var(--srui-border-input-light);
    background-color: var(--srui-bg-neutral-light);
    color: var(--srui-text-primary-light);
}

body.light-theme #toggleApiKey {
    color: var(--srui-neutral-mid-light);
}

body.light-theme .settings-about p,
body.light-theme .settings-about a {
    color: var(--srui-neutral-mid-light);
}

body.light-theme .settings-about a {
    color: var(--srui-accent-alt);
}

body.light-theme .settings-credits-btn {
    background-color: var(--srui-bg-neutral-light);
    color: var(--srui-accent-alt);
    border: 1px solid var(--srui-border-input-light);
}

body.light-theme .settings-credits-btn:hover {
    background-color: var(--srui-accent-alt);
    color: var(--srui-accent-text-alt);
}

body.light-theme #customConfirmBox {
    background: rgba(255, 255, 255, 0.9);
    color: var(--srui-text-primary-light);
    border: 1px solid var(--srui-border-input-light);
}

body.light-theme #confirmBtnYes {
    background-color: transparent;
    color: var(--srui-accent-alt);
    border: 1px solid var(--srui-border-input-light);
}

body.light-theme #confirmBtnYes:hover {
    background-color: var(--srui-accent-alt);
    color: var(--srui-accent-text-alt);
}

body.light-theme #confirmBtnNo {
    background-color: var(--srui-neutral-mid);
    color: #ffffff;
    border-color: var(--srui-neutral-mid);
}

body.light-theme #confirmBtnNo:hover {
    background-color: var(--srui-neutral-dark);
    border-color: var(--srui-neutral-dark);
}

/* ===== GRAYSCALE ONLY FOR SPECIFIC LOGOS ===== */
/* MirAI Logo (utama) */
body.light-theme .logo-img:not(.gemini-logo):not(.hi-img) {
    filter: grayscale(100%) brightness(100%) contrast(0);
}

/* Logo "Hi" di splash/awal */
body.light-theme .hi-img {
    filter: grayscale(100%) brightness(100%) contrast(0);
}

/* Gemini Logo */
body.light-theme .gemini-logo {
    filter: grayscale(100%) brightness(100%) contrast(0);
}

/* Splash screen logo */
body.light-theme .splash-logo {
    filter: grayscale(100%) brightness(100%) contrast(0);
}

/* === SPECIAL MARKDOWN CLASSES === */
.markdown-hint {
  font-size: 0.85em;
  color: var(--srui-neutral-mid);
  font-style: italic;
  margin-top: 5px;
  padding: 5px 10px;
  background: rgba(255, 206, 0, 0.05);
  border-radius: var(--srui-radius-sm);
  border-left: 3px solid var(--srui-accent);
}

body.light-theme .markdown-hint {
  color: var(--srui-neutral-mid-light);
  background: rgba(68, 68, 68, 0.05);
  border-left: 3px solid var(--srui-accent-alt);
}

/* FIX: Hilangkan angka default browser yang bikin double */
.markdown ol, 
.prose ol,
ol {
    list-style-type: none !important;
}

/* Opsional: Pastikan counter custom (jika ada) posisinya pas */
.markdown ol > li, 
.prose ol > li {
    position: relative;
}

/* Syntax Highlighting Classes */
.code-keyword { color: #ff7b72; }      /* merah muda */
.code-string { color: #a5d6ff; }       /* biru muda */
.code-number { color: #79c0ff; }       /* biru */
.code-comment { color: #8b949e; }      /* abu-abu */
.code-function { color: #d2a8ff; }     /* ungu */
.code-operator { color: #ffa657; }     /* orange */

body.light-theme .code-keyword { color: #d73a49; }
body.light-theme .code-string { color: #032f62; }
body.light-theme .code-number { color: #005cc5; }
body.light-theme .code-comment { color: #6a737d; }
body.light-theme .code-function { color: #6f42c1; }
body.light-theme .code-operator { color: #e36209; }

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 768px) {
    .logo-img {
        max-width: 300px;
    }
    
    .chat-container {
        padding: 15px;
        padding-bottom: 200px;
    }
    
    .input-container {
        padding: 8px;
    }
}

@media (max-width: 480px) {
    .logo-img {
        max-width: 250px;
    }
    
    .chat-bubble {
        padding: 8px 15px;
        font-size: 14px;
    }
    
    .copy-btn, .speak-btn {
        font-size: 13px;
        bottom: -18px;
    }
    
    .copy-btn { left: 5px; }
    .speak-btn { left: 30px; }
    
    #clearBtnContainer {
        left: 60px;
    }
}

/* ===== ACCESSIBILITY ===== */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .micro-bounce,
    .micro-bounce:hover,
    .micro-bounce:active {
        transform: none !important;
    }
}

/* ===== UTILITY CLASSES ===== */
.force-hide {
    display: none !important;
    visibility: hidden !important;
    opacity: 0 !important;
}

.srui-text-truncate {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.srui-flex-center {
    display: flex;
    justify-content: center;
    align-items: center;
}

.srui-flex-between {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.srui-shadow-minimal {
    box-shadow: var(--srui-shadow-minimal);
}

.srui-shadow-medium {
    box-shadow: var(--srui-shadow-medium);
}

.srui-shadow-strong {
    box-shadow: var(--srui-shadow-strong);
}

/* ===== NEW SRUI UTILITY CLASSES ===== */
.srui-micro-bounce {
    composes: micro-bounce;
}

.srui-glass-layer {
    composes: glass-layer;
}

.srui-glass-layer-light {
    composes: glass-layer-light;
}

.srui-glass-layer-modal {
    composes: glass-layer-modal;
}

.srui-glass-layer-tooltip {
    composes: glass-layer-tooltip;
}

.srui-rounded-sm {
    border-radius: var(--srui-radius-sm);
}

.srui-rounded-md {
    border-radius: var(--srui-radius-md);
}

.srui-rounded-lg {
    border-radius: var(--srui-radius-lg);
}

.srui-rounded-xl {
    border-radius: var(--srui-radius-xl);
}

.srui-rounded-chip {
    border-radius: var(--srui-radius-chip);
}

/* ===== ENHANCED SHADOWS FOR GLASSLAYER ===== */
.srui-glass-shadow-minimal {
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1), 0 0 0 1px rgba(255, 255, 255, 0.05);
}

.srui-glass-shadow-medium {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15), 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.srui-glass-shadow-strong {
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2), 0 0 0 1px rgba(255, 255, 255, 0.1);
}