:root {
    /* Brand & Accent */
    --brand-color: #6366f1;
    --brand-color-hover: #5457cd;
    --brand-glow: rgba(99, 102, 241, 0.4);
    
    /* Backgrounds */
    --bg-main: #0f1117;
    --bg-gradient-top: #1e1e2e;
    --bg-card: #1e212b;
    --bg-input: #2a2d3a;
    --bg-input-focus: #2e3240;
    
    /* Text */
    --text-primary: #ffffff;
    --text-secondary: #a0a0b0;
    --text-muted: #5d5f70;
    --text-on-brand: #ffffff;
    
    /* Borders & Accents */
    --border-color: #3f4252;
    --border-light: rgba(255, 255, 255, 0.05);
    --overlay-bg: rgba(0, 0, 0, 0.6);
    
    /* Status */
    --color-error: #ef4444;
    --accent-color: #6366f1;

    --transition-speed: 0.3s;
    --ease-out: cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-main);
    color: var(--text-primary);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    overflow-x: hidden;
}

/* Ambient Background */
.background-gradient {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 0%, var(--bg-gradient-top) 0%, var(--bg-main) 70%);
    z-index: -1;
    pointer-events: none;
}

/* MINIMIZED STATE */
body.minimized .container {
    opacity: 0;
    pointer-events: none;
    transform: scale(0.9) translateY(50px);
}

body.minimized .floating-btn {
    transform: scale(1);
    opacity: 1;
    pointer-events: auto;
}

/* Floating Button (Widget Trigger) */
/* Floating Button (Widget Trigger) */
.floating-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: var(--brand-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    box-shadow: 0 10px 30px var(--brand-glow);
    cursor: pointer;
    z-index: 1000;
    /* Ensure it's on top */
    transition: all 0.4s var(--ease-out);

    /* Initially hidden via transform/opacity, NOT display:none */
    transform: scale(0) translateY(20px);
    opacity: 0;
    pointer-events: none;
}

.floating-btn:hover {
    transform: scale(1.1);
}


.container {
    width: 100%;
    max-width: 700px;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
    position: relative;
    transition: all 0.5s var(--ease-out);
    /* Ensure opacity transitions work */
    opacity: 1;
    transform: scale(1) translateY(0);
}

/* Header Tools (Minimize) */
.header-tools {
    position: fixed;
    top: 20px;
    right: 20px;
    opacity: 1;
    transition: opacity 0.3s, transform 0.3s;
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 1100;
}

body.minimized .header-tools {
    opacity: 0;
    pointer-events: none;
    transform: translateY(-20px);
}

.language-switcher {
    display: flex;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    padding: 2px;
}

.lang-btn {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    padding: 4px 8px;
    font-size: 0.75rem;
    font-weight: 600;
    cursor: pointer;
    border-radius: 6px;
    transition: all 0.2s;
}

.lang-btn:hover {
    color: var(--text-primary);
}

.lang-btn.active {
    background: var(--brand-color);
    color: var(--text-on-brand);
}

.icon-btn {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    padding: 8px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.icon-btn svg {
    pointer-events: none;
}

.icon-btn:hover {
    background: var(--border-light);
    color: var(--text-primary);
}

/* Title Area */
.title-area {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
    opacity: 1;
    transition: opacity 0.4s ease;
}

.title-area h1 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-secondary);
    letter-spacing: -0.02em;
    opacity: 0;
    transform: translateY(5px);
    transition: opacity 0.6s ease, transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.title-area h1.visible {
    opacity: 1;
    transform: translateY(0);
}

.sparkle-icon {
    font-size: 1.5rem;
    animation: float 3s ease-in-out infinite;
    opacity: 0;
    transform: scale(0.8);
    transition: opacity 0.6s ease, transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.sparkle-icon.visible {
    opacity: 1;
    transform: scale(1);
}

/* Search Wrapper */
.search-wrapper {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: transform 0.5s var(--ease-out);
}

/* State: When searching, move to top */
body.has-results .container {
    justify-content: flex-start;
    padding-top: 4rem;
}

body.has-results .search-wrapper {
    transform: translateY(-20px) scale(0.95);
}

body.has-results .title-area {
    opacity: 0;
    /* Hide logo on search */
    pointer-events: none;
    height: 0;
    margin: 0;
    overflow: hidden;
}

/* Input Container */
.input-container {
    width: 100%;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 12px 16px;
    display: flex;
    align-items: flex-end;
    /* Align textarea and button */
    gap: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
    cursor: text;
}

.input-container:focus-within {
    border-color: var(--brand-color);
    box-shadow: 0 0 0 2px var(--brand-glow), 0 8px 30px rgba(0, 0, 0, 0.3);
    background: var(--bg-input-focus);
}

textarea {
    flex: 1;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-family: inherit;
    font-size: 1.1rem;
    line-height: 1.5;
    resize: none;
    outline: none;
    max-height: 150px;
    padding: 4px 0;
    min-height: 28px;
}

textarea::placeholder {
    color: var(--text-muted);
}

.send-btn {
    background: var(--brand-color);
    border: none;
    border-radius: 10px;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--text-on-brand);
    transition: transform 0.2s, opacity 0.2s;
    opacity: 0.5;
    pointer-events: none;
}

/* Re-enable send button logic via JS or simple CSS if valid */
.send-btn.active {
    opacity: 1;
    pointer-events: auto;
}

.send-btn:hover {
    transform: scale(1.05);
    background: var(--brand-color-hover);
}

.send-btn:active {
    transform: scale(0.95);
}

/* CLEAR BUTTON */
.clear-btn {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    border-radius: 50%;
    transition: all 0.2s;
}

.clear-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    color: white;
}

/* Suggestions */
.suggestions {
    display: flex;
    gap: 10px;
    margin-top: 1.5rem;
    flex-wrap: wrap;
    justify-content: center;
    transition: opacity 0.3s;
}

body.has-results .suggestions {
    display: none;
}

.suggestion-chip {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 8px 16px;
    border-radius: 100px;
    font-size: 0.9rem;
    color: var(--text-secondary);
    cursor: pointer;
    transition: background 0.2s, transform 0.2s;
}

.suggestion-chip:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
    color: var(--text-primary);
}

/* Results Area */
.results-area {
    width: 100%;
    margin-top: 1rem;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.4s ease, transform 0.4s ease;
    pointer-events: none;
}

body.has-results .results-area {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.status-indicator {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 1rem;
    height: 24px;
}

.status-text {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* Loader Animation */
.loader {
    display: inline-flex;
    gap: 4px;
}

.dot {
    width: 6px;
    height: 6px;
    background: var(--accent-color);
    border-radius: 50%;
    animation: bounce 1.4s infinite ease-in-out both;
}

.dot:nth-child(1) {
    animation-delay: -0.32s;
}

.dot:nth-child(2) {
    animation-delay: -0.16s;
}

@keyframes bounce {

    0%,
    80%,
    100% {
        transform: scale(0);
        opacity: 0.5;
    }

    40% {
        transform: scale(1);
        opacity: 1;
    }
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-5px);
    }
}

/* Answer Card */
.answer-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 24px;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.2);
}

.answer-content {
    line-height: 1.7;
    font-size: 1.05rem;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    white-space: pre-line;
    /* Handle line breaks */
}

.answer-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 16px;
    border-top: 1px solid var(--border-light);
}

.source-badge {
    font-size: 0.8rem;
    color: #888;
    background: rgba(0, 0, 0, 0.2);
    padding: 4px 8px;
    border-radius: 4px;
}

.action-btn {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
    transition: color 0.2s, background 0.2s;
}

.action-btn:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.05);
}

/* Utilities */
.hidden {
    display: none !important;
}

/* ADMIN PANEL STYLES */
.admin-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--overlay-bg);
    backdrop-filter: blur(8px);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 1;
    transition: opacity 0.3s var(--ease-out);
}

.admin-panel {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    width: 100%;
    max-width: 450px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    animation: panelSlideUp 0.4s var(--ease-out);
}

@keyframes panelSlideUp {
    from { transform: translateY(30px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.admin-header {
    padding: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-light);
}

.admin-header h2 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
}

.close-btn {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 4px;
    border-radius: 50%;
    transition: all 0.2s;
}

.close-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    color: white;
}

.admin-content {
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.admin-header .action-btn:hover {
    color: var(--brand-color);
    background: transparent;
}

/* Log Item */
.log-item {
    background: var(--bg-alt);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 15px;
    margin-bottom: 10px;
    font-size: 0.9rem;
    color: var(--text-primary);
    line-height: 1.4;
    position: relative;
    overflow-wrap: break-word;
    word-break: break-all;
}

.log-item:last-child {
    margin-bottom: 0;
}

.log-header {
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.log-query {
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 5px;
}

.log-answer {
    color: var(--text-secondary);
}

.admin-content#logsContent {
    overflow-y: auto;
    max-height: 300px; /* Adjust as needed */
    padding-right: 10px; /* For scrollbar */
}

.setting-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.setting-label {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-primary);
}

/* Drop Zone */
.drop-zone {
    border: 2px dashed var(--border-color);
    border-radius: 16px;
    padding: 30px 20px;
    text-align: center;
    transition: all 0.3s;
    cursor: pointer;
    position: relative;
    background: rgba(255, 255, 255, 0.02);
}

.drop-zone:hover, .drop-zone.dragover {
    border-color: var(--accent-color);
    background: rgba(99, 102, 241, 0.05);
}

.drop-zone-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.drop-zone-content svg {
    color: var(--accent-color);
}

.drop-zone-content p {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.file-info {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    background: rgba(99, 102, 241, 0.1);
    padding: 8px 16px;
    border-radius: 8px;
}

.file-name {
    font-size: 0.9rem;
    color: var(--text-primary);
    max-width: 200px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.remove-file-btn {
    background: transparent;
    border: none;
    color: #ef4444;
    cursor: pointer;
    font-size: 1rem;
    padding: 0 4px;
}

/* Toggle Switch */
.toggle-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.switch {
    position: relative;
    display: inline-block;
    width: 44px;
    height: 24px;
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #3f4252;
    transition: .4s;
}

.slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: .4s;
}

input:checked + .slider {
    background-color: var(--accent-color);
}

input:checked + .slider:before {
    transform: translateX(20px);
}

.slider.round {
    border-radius: 24px;
}

.slider.round:before {
    border-radius: 50%;
}

/* Admin Select */
.admin-select {
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 10px 14px;
    border-radius: 12px;
    font-family: inherit;
    font-size: 1rem;
    outline: none;
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23a0a0b0' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 18px;
}

.admin-select:focus {
    border-color: var(--accent-color);
}

/* Admin Footer */
.admin-footer {
    display: flex;
    justify-content: space-between; /* To push logs button to left and save to right */
    align-items: center;
    padding: 20px;
    border-top: 1px solid var(--border-light);
}

.admin-footer .action-btn {
    background: var(--bg-alt);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    padding: 10px 15px;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.admin-footer .action-btn:hover {
    background: var(--bg-hover);
    border-color: var(--border-active);
}

#viewLogsBtn {
    position: relative;
    top: -5px; /* Adjust as needed */
}


.save-btn {
    width: 100%;
    background: var(--brand-color);
    color: var(--text-on-brand);
    border: none;
    padding: 14px;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.save-btn:hover {
    background: var(--brand-color-hover);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px var(--brand-glow);
}

.save-btn:active {
    transform: translateY(0);
}

.powered-by {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-align: center;
    width: 100%;
    margin-top: 2rem; /* Give some space from results if they appear */
}

.powered-by a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s;
}

.powered-by a:hover {
    color: var(--brand-color);
}

/* Footer */
.creator-footer {
    margin-top: 8px;
    padding-bottom: 2rem;
    font-size: 0.85rem;
    color: var(--text-muted);
    text-align: center;
    width: 100%;
}

.creator-footer a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s;
}

.creator-footer a:hover {
    color: var(--brand-color);
}

.creator-popup {
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%) translateY(20px);
    background: rgba(15, 15, 15, 0.9);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    padding: 12px 24px;
    border-radius: 30px;
    font-size: 0.9rem;
    color: #fff;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    z-index: 9999;
    box-shadow: 0 15px 50px rgba(0,0,0,0.8);
    display: flex;
    align-items: center;
    white-space: nowrap;
}

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

.creator-popup a {
    color: var(--brand-color); /* Matches the hover color of Broz Studio link */
    text-decoration: none;
    font-weight: 600;
}

.creator-popup a:hover {
    color: var(--brand-color-hover); /* Slightly different hover for popup link */
}

/* Toast Notification */
.toast {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%) translateY(-20px);
    background: rgba(25, 25, 25, 0.9);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #fff;
    padding: 12px 24px;
    border-radius: 12px;
    font-size: 0.9rem;
    font-weight: 500;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    z-index: 10000;
    opacity: 0;
    pointer-events: none;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    display: flex;
    align-items: center;
    gap: 10px;
}

.toast.show {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

/* Welcome Banner */
.welcome-banner {
    width: 100%;
    max-width: 700px;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.3);
    border-radius: 20px;
    padding: 24px;
    margin-bottom: 2rem;
    display: flex;
    flex-direction: column;
    gap: 16px;
    animation: fadeInDown 0.6s var(--ease-out);
    backdrop-filter: blur(10px);
}

@keyframes fadeInDown {
    from { opacity: 0; transform: translateY(-20px); }
    to { opacity: 1; transform: translateY(0); }
}

.welcome-text {
    font-size: 1rem;
    line-height: 1.5;
    color: var(--text-primary);
    text-align: center;
}

.welcome-actions {
    display: flex;
    gap: 12px;
    justify-content: center;
}

.welcome-btn {
    padding: 10px 20px;
    border-radius: 10px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    border: none;
}

.welcome-btn.primary {
    background: var(--brand-color);
    color: white;
}

.welcome-btn.primary:hover {
    background: var(--brand-color-hover);
    transform: translateY(-2px);
}

.welcome-btn.secondary {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.welcome-btn.secondary:hover {
    background: rgba(255, 255, 255, 0.1);
}