/* ====== MAIN APP CONTAINER AND HEADER ====== */
.page-header {
    text-align: center;
    border-radius: 22px;
    margin-bottom: 1rem;
    margin-top: 0.25rem;
}

.page-header h1 {
    margin-bottom: 1.2rem;
    margin-top: 2rem;
}

.gradio-container {
    background-image:
        linear-gradient(rgba(12, 13, 35, 0.6), rgba(12, 13, 35, 0.8)),
        url('/gradio_api/file=static/images/background.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    background-blend-mode: hard-light;

    color: var(--text-main);
    font-family: 'Inter', sans-serif;
    min-height: 100vh;
    padding: 20px;
}

/* ====== CHATBOT CONTAINER ====== */
.custom-chatbot,
[role="log"] {
    background: var(--bg-glass-strong) !important;
    border-radius: 22px !important;
}

/* Why is Gradio like this )): */
.block,
.form,
.gr-group {
    background: var(--bg-glass-strong);
    border-radius: 22px !important;
}

/* ====== CHAT MESSAGES ====== */
.bot,
.user {
    padding: 16px 20px;
    border-radius: 18px;
    margin: 12px 0;

    max-width: 70%;
    min-width: fit-content;
    display: inline-flex;

    border: 1px solid var(--border-soft);
    box-shadow: 0 4px 20px rgba(122, 162, 255, 0.2);

    white-space: normal;
    overflow-wrap: break-word;
    word-break: normal;
    box-sizing: border-box;
}

.bot {
    background: var(--bot-message);
    color: var(--text-main);
    margin-right: auto;
    margin-left: 0;
}

.user {
    background: var(--user-message);
    color: white;
    margin-left: auto;
    margin-right: 0;
}

/* ====== CHAT INPUT AREA ====== */
.gr-text-input,
[data-testid="textbox"] {
    background: rgba(40, 24, 65, 0.6) !important;
    border-radius: 18px !important;
    border: 1px solid var(--border-soft) !important;
    min-height: 60px !important;
    height: auto !important;
    margin-right: 12px !important;
    box-shadow: 0 0 10px rgba(255, 124, 229, 0.1);
}

.gr-text-input:hover,
textarea:hover {
    box-shadow: 0 0 15px var(--accent-glow) !important;
    transition: box-shadow 0.3s ease !important;
}

.gr-text-input:focus,
textarea:focus {
    box-shadow: 0 0 20px var(--accent-glow) !important;
    outline: none !important;
    transition: box-shadow 0.3s ease !important;
}

textarea {
    background: transparent !important;
    color: var(--text-main) !important;
    border: none !important;
    border-radius: 16px !important;
    padding: 16px 20px !important;
    font-size: 16px !important;
    line-height: 1.5 !important;
    min-height: 60px !important;
    height: auto !important;
    resize: vertical !important;
    overflow-y: auto !important;
    max-height: 200px !important;
    white-space: pre-wrap !important;
    word-wrap: break-word !important;
}

textarea::placeholder {
    color: var(--text-muted) !important;
    opacity: 0.75 !important;
}

/* ====== BUTTON STUFF ====== */
button[data-testid="login-button"],
.submit-button {
    background: var(--btn-bg);
    border: none !important;
    border-radius: 16px !important;
    color: white !important;
    font-weight: 600 !important;
    padding: 16px 28px !important;
    min-height: 60px !important;
    box-shadow: none;
    cursor: pointer !important;
}

.submit-button:hover,
.submit-button:focus-visible {
    box-shadow: 0 0 18px var(--accent-glow);
    transform: translateY(-1px);
    filter: brightness(1.05);
}

/* Sidebar buttons */
.sidebar button {
    background: linear-gradient(135deg, #ff7ce5, #7ac5ff) !important;
}

.sidebar button:hover {
    background: linear-gradient(135deg, #ff9de0, #7ac5ff) !important;
}

/* Toggle Buttons */
.block.toggle-button {
    margin-left: auto !important;
    margin-right: auto !important;
    width: fit-content;
}

.toggle-button input[type="checkbox"] {
    display: none;
}

.toggle-button label {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;

    padding: 0.65rem 1.2rem;
    border-radius: 999px;
    cursor: pointer;

    font-weight: 600;
    letter-spacing: 0.02em;

    background: var(--btn-bg);
    color: var(--btn-text);
    border: 1px solid var(--btn-border);

    transition:
        background 0.25s ease,
        box-shadow 0.25s ease,
        transform 0.25s ease;
}

.toggle-button label:hover {
    background: var(--btn-bg-hover);
    box-shadow: 0 0 22px rgba(122, 197, 255, 0.7);
}

.toggle-button label:has(input:checked) {
    background: var(--btn-bg-active);
    box-shadow: 0 0 28px rgba(122, 197, 255, 0.9);
}

/* Add the word ON in green text if enabled local model */
.toggle-button label:has(input:checked)::after {
    content: " ON";
    font-weight: 700;
    color: #4cffc3;
    margin-left: 0.3rem;
    text-shadow: 0 0 6px rgba(76, 255, 195, 0.8);
}

.toggle-button label:active {
    transform: scale(0.96);
}

/* ====== SLIDERS ====== */
.custom-slider input[type="range"]::-webkit-slider-thumb {
    background: var(--accent-secondary) !important;
    width: 22px !important;
    height: 22px !important;
    border-radius: 50% !important;
    border: 2px solid white !important;
    box-shadow: 0 0 12px var(--accent-glow);
}

.custom-slider input[type="range"]::-webkit-slider-runnable-track {
    height: 8px;
    border-radius: 8px;
    background: linear-gradient(120deg, var(--accent-primary), var(--accent-secondary));
}

/* ====== SIDEBAR ====== */
.sidebar {
    background-image:
        linear-gradient(rgba(20, 24, 55, 0.4), rgba(20, 24, 55, 0.4)),
        url('/gradio_api/file=static/images/sidebar.jpg');
    background-size: auto, cover;
    background-position: top left, center;
    background-repeat: no-repeat, no-repeat;

    border-right: 1px solid var(--border-soft) !important;
    backdrop-filter: blur(15px);
    padding: 20px !important;
}