/* Flipbook Specific Styles */

.flipbook-section {
    padding: 120px 0 80px;
    background: linear-gradient(180deg, #f8f9fa 0%, #ffffff 100%);
    min-height: 100vh;
}

.flipbook-title {
    font-size: 3rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 1rem;
    color: #1a1a1a;
}

.flipbook-subtitle {
    text-align: center;
    font-size: 1.1rem;
    color: #666;
    margin-bottom: 2rem;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.8;
}

/* View Mode Toggle */
.view-mode-toggle {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 2rem;
}

.mode-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: white;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1rem;
    font-weight: 500;
    color: #333;
    text-decoration: none;
}

.mode-btn:hover {
    border-color: #1a1a1a;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.mode-btn.active {
    background: #1a1a1a;
    color: white;
    border-color: #1a1a1a;
}

.mode-btn i {
    font-size: 1.1rem;
}

/* Document Selector */
.document-selector {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 3rem;
    position: sticky;
    top: 0;
    z-index: 1000;
    background: linear-gradient(180deg, #f8f9fa 0%, #ffffff 100%);
    padding: 1rem 0;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.doc-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.4rem;
    padding: 1rem 1.2rem;
    background: white;
    border: 2px solid #e0e0e0;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    min-width: 110px;
}

.doc-btn:hover {
    border-color: #1a1a1a;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.doc-btn.active {
    background: #1a1a1a;
    color: white;
    border-color: #1a1a1a;
}

.doc-btn i {
    font-size: 1.5rem;
}

.doc-btn span {
    font-size: 0.85rem;
    font-weight: 500;
    text-align: center;
}

/* Individual tab icon colors */
.doc-btn[data-doc="home"] i {
    color: #87ceeb; /* Sky Blue */
}

.doc-btn[data-doc="summary"] i {
    color: #9b59b6; /* Purple */
}

.doc-btn[data-doc="complaints"] i {
    color: #e67e22; /* Orange */
}

.doc-btn[data-doc="judgements"] i {
    color: #e74c3c; /* Red */
}

.doc-btn[data-doc="properties"] i {
    color: #2ecc71; /* Green */
}

.doc-btn[data-doc="legal-opinion"] i {
    color: #f39c12; /* Gold */
}

.doc-btn[data-doc="contact"] i {
    color: #1abc9c; /* Teal */
}

/* Hover effects - background turns to icon color */
.doc-btn[data-doc="home"]:hover {
    background: #87ceeb;
    border-color: #87ceeb;
    color: white;
}

.doc-btn[data-doc="home"]:hover i {
    color: white;
}

.doc-btn[data-doc="summary"]:hover {
    background: #9b59b6;
    border-color: #9b59b6;
    color: white;
}

.doc-btn[data-doc="summary"]:hover i {
    color: white;
}

.doc-btn[data-doc="complaints"]:hover {
    background: #e67e22;
    border-color: #e67e22;
    color: white;
}

.doc-btn[data-doc="complaints"]:hover i {
    color: white;
}

.doc-btn[data-doc="judgements"]:hover {
    background: #e74c3c;
    border-color: #e74c3c;
    color: white;
}

.doc-btn[data-doc="judgements"]:hover i {
    color: white;
}

.doc-btn[data-doc="properties"]:hover {
    background: #2ecc71;
    border-color: #2ecc71;
    color: white;
}

.doc-btn[data-doc="properties"]:hover i {
    color: white;
}

.doc-btn[data-doc="legal-opinion"]:hover {
    background: #f39c12;
    border-color: #f39c12;
    color: white;
}

.doc-btn[data-doc="legal-opinion"]:hover i {
    color: white;
}

.doc-btn[data-doc="contact"]:hover {
    background: #1abc9c;
    border-color: #1abc9c;
    color: white;
}

.doc-btn[data-doc="contact"]:hover i {
    color: white;
}

/* Keep icons white when tab is active */
.doc-btn.active i {
    color: white;
}

/* Active state - background matches icon color */
.doc-btn.active[data-doc="home"] {
    background: #87ceeb;
    border-color: #87ceeb;
}

.doc-btn.active[data-doc="summary"] {
    background: #9b59b6;
    border-color: #9b59b6;
}

.doc-btn.active[data-doc="complaints"] {
    background: #e67e22;
    border-color: #e67e22;
}

.doc-btn.active[data-doc="judgements"] {
    background: #e74c3c;
    border-color: #e74c3c;
}

.doc-btn.active[data-doc="properties"] {
    background: #2ecc71;
    border-color: #2ecc71;
}

.doc-btn.active[data-doc="legal-opinion"] {
    background: #f39c12;
    border-color: #f39c12;
}

.doc-btn.active[data-doc="contact"] {
    background: #1abc9c;
    border-color: #1abc9c;
}

/* PDF Viewer Container */
.pdf-viewer-container {
    background: white;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    margin-bottom: 2rem;
}

/* Viewer Controls */
.viewer-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    padding: 1.5rem 2rem;
    background: white;
    border-top: 1px solid #e0e0e0;
}

.viewer-controls-top {
    border-top: none;
    border-bottom: 1px solid #e0e0e0;
}

.control-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: #1a1a1a;
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.3s ease;
}

.control-btn:hover:not(:disabled) {
    background: #333;
    transform: translateY(-1px);
}

.control-btn:disabled {
    background: #ccc;
    cursor: not-allowed;
    opacity: 0.5;
}

.page-info {
    font-size: 1rem;
    font-weight: 500;
    color: #1a1a1a;
}

/* Viewer Tools */
.viewer-tools {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    padding: 1rem 2rem;
    background: #f8f9fa;
    border-top: 1px solid #e0e0e0;
    flex-wrap: wrap;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.viewer-tools-top {
    border-top: none;
    border-bottom: 1px solid #e0e0e0;
    top: 0;
}

.viewer-tools .page-info {
    margin-right: 1rem;
    padding-right: 1rem;
    border-right: 2px solid #e0e0e0;
    font-size: 1rem;
    font-weight: 500;
    color: #1a1a1a;
}

.tool-btn {
    padding: 0.5rem 1rem;
    background: white;
    border: 1px solid #e0e0e0;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.tool-btn:hover {
    background: #1a1a1a;
    color: white;
    border-color: #1a1a1a;
}

#zoom-level {
    min-width: 60px;
    text-align: center;
    font-weight: 500;
    color: #1a1a1a;
}

/* PDF Canvas */
.pdf-canvas-wrapper {
    position: relative;
    min-height: 600px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 2rem;
    background: #f0f0f0;
    overflow: auto;
}

/* Side Navigation Buttons */
.side-nav-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    background: #1a1a1a;
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    z-index: 10;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.side-nav-btn:hover:not(:disabled) {
    background: #f39c12;
    transform: translateY(-50%) scale(1.1);
    box-shadow: 0 4px 15px rgba(243, 156, 18, 0.4);
}

.side-nav-btn:disabled {
    background: #ccc;
    cursor: not-allowed;
    opacity: 0.5;
}

.prev-btn {
    left: 1rem;
}

.next-btn {
    right: 1rem;
}

#pdf-canvas {
    max-width: 100%;
    height: auto;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    background: white;
}

/* Scroll Container for Continuous View */
#pdf-scroll-container {
    width: auto;
    max-width: 90%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    padding: 0;
    margin: 0 auto;
}

#pdf-scroll-container canvas {
    max-width: 100%;
    height: auto;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    background: white;
    margin-bottom: 1rem;
    display: block;
    margin-left: auto;
    margin-right: auto;
}

.loading-spinner {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: #666;
}

.loading-spinner i {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: #1a1a1a;
}

.loading-spinner p {
    font-size: 1.1rem;
    font-weight: 500;
}

.loading-spinner.hidden {
    display: none;
}

/* PDF Embed Container (Fallback) */
.pdf-embed-container {
    background: white;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    padding: 2rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .flipbook-title {
        font-size: 2rem;
    }

    .flipbook-subtitle {
        font-size: 1rem;
        padding: 0 1rem;
    }

    .document-selector {
        gap: 0.5rem;
    }

    .doc-btn {
        padding: 1rem 1.5rem;
        min-width: 120px;
    }

    .doc-btn i {
        font-size: 1.5rem;
    }

    .doc-btn span {
        font-size: 0.8rem;
    }

    .viewer-controls {
        flex-direction: column;
        gap: 1rem;
        padding: 1rem;
    }

    .control-btn {
        width: 100%;
        justify-content: center;
    }

    .viewer-tools {
        flex-wrap: wrap;
        padding: 1rem;
    }

    /* Side navigation buttons on mobile */
    .side-nav-btn {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }

    .prev-btn {
        left: 0.5rem;
    }

    .next-btn {
        right: 0.5rem;
    }

    .pdf-canvas-wrapper {
        padding: 1rem 3rem;
    }

    .pdf-canvas-wrapper {
        padding: 1rem;
        min-height: 400px;
    }
}

/* Fullscreen Styles */
.fullscreen-mode {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 9999;
    background: #1a1a1a;
}

.fullscreen-mode .pdf-canvas-wrapper {
    min-height: calc(100vh - 120px);
    background: #1a1a1a;
}

.fullscreen-mode #pdf-canvas {
    max-height: calc(100vh - 140px);
}

/* Animation for page transitions */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

#pdf-canvas {
    animation: fadeIn 0.3s ease;
}