/* --- Niketani Craft Brochure PDF Viewer Styling --- */

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

:root {
    --bg-canvas: #242220;
    --bg-toolbar: #181716;
    --page-bg: #FFFFFF;
    --text-gold: #D4AF37;
    --text-light: #F8F4ED;
    --btn-accent: #B88A44;
    --btn-hover: #D4AF37;
    --font-heading: 'Cinzel', serif;
    --font-subheading: 'Cormorant Garamond', serif;
    --font-body: 'Mulish', sans-serif;
    --shadow-pdf: 0 12px 35px rgba(0, 0, 0, 0.4);
}

body {
    background-color: var(--bg-canvas);
    color: var(--text-light);
    font-family: var(--font-body);
    line-height: 1.6;
    min-height: 100vh;
}

/* Header Controls Toolbar */
.brochure-toolbar {
    position: sticky;
    top: 0;
    z-index: 1000;
    background-color: var(--bg-toolbar);
    border-bottom: 1px solid rgba(212, 175, 55, 0.25);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
    padding: 14px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    backdrop-filter: blur(8px);
}

.toolbar-brand {
    display: flex;
    align-items: center;
    gap: 12px;
}

.toolbar-brand img {
    height: 38px;
    width: auto;
    border-radius: 6px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.toolbar-title {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 600;
    letter-spacing: 1px;
    color: var(--text-gold);
}

.toolbar-subtitle {
    font-size: 0.75rem;
    color: #A09A93;
    display: block;
}

.toolbar-actions {
    display: flex;
    align-items: center;
    gap: 14px;
}

.btn-action {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 9px 18px;
    font-family: var(--font-body);
    font-size: 0.88rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
}

.btn-home {
    background-color: transparent;
    color: var(--text-light);
    border: 1px solid rgba(248, 244, 237, 0.3);
}

.btn-home:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--text-gold);
    border-color: var(--text-gold);
}

.btn-print {
    background-color: var(--btn-accent);
    color: #FFFFFF;
}

.btn-print:hover {
    background-color: var(--btn-hover);
    color: #181716;
    box-shadow: 0 0 15px rgba(212, 175, 55, 0.4);
}

/* PDF Document Viewer Container */
.pdf-viewer-wrap {
    max-width: 900px;
    margin: 30px auto;
    padding: 0 15px 50px 15px;
}

#pdf-document-container {
    display: flex;
    flex-direction: column;
    gap: 24px;
    align-items: center;
}

/* Individual PDF Page Frame */
.pdf-page {
    width: 100%;
    background-color: var(--page-bg);
    border-radius: 4px;
    box-shadow: var(--shadow-pdf);
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.pdf-page:hover {
    box-shadow: 0 16px 45px rgba(0, 0, 0, 0.55);
}

.pdf-page img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: contain;
}

/* Footer Copyright Note */
.brochure-footer-note {
    text-align: center;
    padding: 30px 15px;
    font-size: 0.85rem;
    color: #8C847C;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    margin-top: 40px;
}

.brochure-footer-note strong {
    color: var(--text-gold);
}

/* --- Print Stylesheet (@media print) --- */
@media print {
    .brochure-toolbar,
    .brochure-footer-note {
        display: none !important;
    }

    body {
        background-color: #FFFFFF !important;
        color: #000000 !important;
    }

    .pdf-viewer-wrap {
        max-width: 100% !important;
        margin: 0 !important;
        padding: 0 !important;
    }

    #pdf-document-container {
        gap: 0 !important;
    }

    .pdf-page {
        box-shadow: none !important;
        border-radius: 0 !important;
        page-break-after: always;
        break-after: page;
        margin: 0 !important;
    }

    .pdf-page img {
        width: 100% !important;
        height: auto !important;
    }
}

/* Responsive adjustments */
@media (max-width: 600px) {
    .brochure-toolbar {
        padding: 10px 14px;
        flex-direction: column;
        gap: 10px;
        align-items: stretch;
    }

    .toolbar-brand {
        justify-content: center;
    }

    .toolbar-actions {
        justify-content: center;
    }

    .btn-action {
        flex: 1;
        justify-content: center;
        padding: 8px 12px;
        font-size: 0.8rem;
    }

    .pdf-viewer-wrap {
        margin: 15px auto;
        padding: 0 8px 30px 8px;
    }

    #pdf-document-container {
        gap: 14px;
    }
}