styles.css

/* GLOBAL DARK GOLD THEME */

:root {
    --bg: #050505;
    --card: #0b0b0c;
    --gold: linear-gradient(135deg, #d4af37, #ffcc70, #b8860b);
    --gold-solid: #d4af37;
    --copper: #b87333;
    --text: #f5f5f5;
    --muted: #a1a1aa;
    --radius: 14px;
}

/* Background */
.stApp {
    background: radial-gradient(circle at top, #0a0a0a, #000000);
    color: var(--text);
}

/* Container */
.block-container {
    max-width: 1400px;
    padding-top: 1.5rem;
}

/* HEADER */

.header-banner {
    padding: 18px 25px;
    border-radius: 14px;
    background: linear-gradient(90deg, #111111 0%, #1c1c1c 60%, rgba(212,175,55,0.25) 100%);
    margin-bottom: 15px;
    border: none !important;
    box-shadow: none !important;
}

.header-title {
    font-size: 34px;
    font-weight: 800;
    color: #d4af37;
    letter-spacing: 0.3px;
}

.header-sub {
    font-size: 14px;
    color: #cfcfcf;
    margin-top: 6px;
}

/* CARDS */

.card {
    background: var(--card);
    padding: 20px;
    border-radius: var(--radius);
    box-shadow: 0 10px 30px rgba(0,0,0,0.8);
    border: 1px solid rgba(212,175,55,0.15);
    transition: 0.3s;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 50px rgba(212,175,55,0.2);
}

/* GOLD TEXT */

.gold-text {
    color: var(--gold-solid);
    font-weight: 600;
}

/* BUTTON */
/* File Uploader Button */

[data-testid="stFileUploader"] section {
    border: 2px dashed rgba(212,175,55,0.5) !important;
    background: radial-gradient(circle, rgba(212,175,55,0.08), transparent) !important;
    border-radius: 12px;
}

/* Upload button inside */
[data-testid="stFileUploader"] button {
    background: linear-gradient(135deg, #d4af37, #ffcc70) !important;
    color: black !important;
    border-radius: 10px !important;
    font-weight: bold;
}

button[kind="primary"], 
button[kind="secondary"],
.stDownloadButton > button {
    background: linear-gradient(135deg, #d4af37, #ffcc70, #b8860b) !important;
    color: black !important;
    border: none !important;
    font-weight: 700 !important;
    border-radius: 12px !important;
    padding: 8px 16px !important;
    transition: all 0.3s ease-in-out !important;
}

/* Hover effect */
button[kind="primary"]:hover, 
button[kind="secondary"]:hover,
.stDownloadButton > button:hover {
    transform: scale(1.05);
    box-shadow: 0 0 20px rgba(212,175,55,0.6);
}

/* Active click */
button:active {
    transform: scale(0.97);
}
.stButton > button {
    background: var(--gold);
    border: none;
    color: black;
    font-weight: 700;
    border-radius: 10px;
    transition: 0.3s;
}

.stButton > button:hover {
    transform: scale(1.05);
    box-shadow: 0 0 20px rgba(212,175,55,0.6);
}

/* UPLOAD AREA */

.upload-box {
    border: 2px dashed rgba(212,175,55,0.5);
    padding: 40px;
    text-align: center;
    border-radius: 12px;
    margin-top: 10px;
    background: radial-gradient(circle, rgba(212,175,55,0.08), transparent);
}

/* CHAT */

.chat-user {
    background: rgba(212,175,55,0.15);
    padding: 10px;
    border-radius: 10px;
    margin-bottom: 5px;
}

.chat-bot {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(212,175,55,0.3);
    padding: 10px;
    border-radius: 10px;
    margin-bottom: 10px;
}

/* SUGGESTED QUESTION BUTTONS */

.element-container:has(.suggested-marker) + div [data-testid="stButton"] > button {
    background: transparent !important;
    color: white !important;
    border: 1px solid rgba(255, 255, 255, 0.35) !important;
    border-radius: 10px !important;
    padding: 8px 14px !important;
    font-weight: 500 !important;
    box-shadow: none !important;
}

.element-container:has(.suggested-marker) + div [data-testid="stButton"] > button:hover {
    background: rgba(255,255,255,0.04) !important;
    border: 1px solid rgba(255, 255, 255, 0.8) !important;
    color: white !important;
    box-shadow: none !important;
    transform: none !important;
}

/* QA HISTORY BOX */
.qa-history-box {
    border: 1px solid rgba(255, 255, 255, 0.18);
    background: rgba(255, 255, 255, 0.03);
    border-radius: 12px;
    padding: 14px 16px;
    margin-bottom: 12px;
}

.qa-question {
    color: #f5f5f5;
    margin-bottom: 8px;
}

.qa-answer {
    color: #dcdcdc;
    margin-top: 6px;
}

/* TABS STYLE */

.stTabs [data-baseweb="tab"] {
    border-radius: 8px;
    padding: 8px 12px;
}

.stTabs [aria-selected="true"] {
    background: linear-gradient(135deg, #d4af37, #ffcc70);
    color: black !important;
}

/* INPUTS */

input, textarea {
    background: #111 !important;
    color: white !important;
    border: 1px solid rgba(212,175,55,0.3);
}

/* Sidebar-style info panel */
.sidebar-panel {
    background: #0b0b0c;
    border: 1px solid rgba(212,175,55,0.18);
    border-radius: 14px;
    padding: 18px 20px;
    margin-bottom: 18px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.6);
}

/* MENU PANEL */

.card {
    animation: slideDown 0.3s ease;
}

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

/* FEATURED CATEGORIES */

.section-title {
    font-size: 26px;
    font-weight: 800;
    margin-bottom: 20px;
    background: linear-gradient(135deg, #d4af37, #ffcc70, #b8860b);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Grid layout */
.category-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
}

/* Responsive */
@media (max-width: 900px) {
    .category-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Card */
.category-card {
    background: #0b0b0c;
    height: 260px; 
    border-radius: 14px;
    padding: 20px;
    text-align: center;
    border: 1px solid rgba(212,175,55,0.2);
    transition: all 0.3s ease-in-out;
    position: relative;
}

/* Hover effect */
.category-card:hover {
    transform: scale(1.05);
    box-shadow: 0 0 25px rgba(212,175,55,0.5);
    border-color: #d4af37;
}

/* Icon */
.category-icon {
    font-size: 40px;
    margin-bottom: 10px;
}

/* Title */
.category-title {
    font-size: 18px;
    font-weight: 700;
    color: #d4af37;
}

/* Description */
.category-desc {
    font-size: 14px;
    color: #f5efef;
    margin: 10px 0 15px 0;
}

/* Button */
.category-btn {
    display: inline-block;
    padding: 6px 14px;
    border-radius: 10px;
    background: linear-gradient(135deg, #d4af37, #ffcc70);
    color: black;
    font-weight: 600;
    text-decoration: none;
    transition: 0.3s;
}

.category-btn:hover {
    transform: scale(1.08);
    box-shadow: 0 0 15px rgba(212,175,55,0.7);
}

/* Title under image */
.category-title {
    font-size: 16px;
    font-weight: 800;
    padding: 6px 12px;
    margin-top: -8px;
    display: inline-block;

    background: linear-gradient(135deg, #d4af37, #ffcc70);
    color: black;

    border-radius: 8px;

    /* Glow */
    box-shadow: 0 0 10px rgba(212,175,55,0.5);

    /* Smooth animation */
    transition: 0.3s;
}

/* Hover glow boost */
.category-card:hover .category-title {
    box-shadow: 0 0 20px rgba(212,175,55,0.9);
    transform: translateY(-2px);
}

/* DASHBOARD SMALL CARD */
.dashboard-card {
    background: #0b0b0c;
    border-radius: 14px;
    padding: 12px;
    border: 1px solid rgba(212,175,55,0.2);
    transition: all 0.3s ease-in-out;
    box-shadow: 0 10px 20px rgba(0,0,0,0.6);
}

/* GOLD HOVER EFFECT */
.dashboard-card:hover {
    transform: scale(1.03);
    box-shadow: 0 0 25px rgba(212,175,55,0.5);
    border-color: #d4af37;
}

.menu-wrapper button {
    background: transparent !important;
    border: none !important;
    color: #d4af37 !important;
    font-size: 26px !important;
    box-shadow: none !important;
    padding: 0 !important;
    margin-top: 4px !important;
}

.menu-btn button:hover {
    background: transparent !important;
    color: #ffcc70 !important;
    border: none !important;
    box-shadow: none !important;
    transform: none !important;
}

.menu-wrapper {
    display: flex;
    align-items: center;
    height: 100%;
    margin-top: 6px;
}

/* REMOVE background from left column completely */
div[data-testid="column"]:first-child {
    background: transparent !important;
    padding-top: 12px !important;
}

/* Make columns visually merge */
div[data-testid="horizontalBlock"] {
    background: transparent !important;
}