/* Frontend styles for ePaper viewer */

.epaper-viewer-container {
    max-width: 100%;
    margin: 20px 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, sans-serif;
}

/* Date Selector */
.epaper-date-selector {
    background: #f8f9fa;
    padding: 15px 20px;
    border-radius: 8px;
    margin-bottom: 20px;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    border: 1px solid #e2e8f0;
}
.epaper-date-selector select {
    padding: 8px 12px;
    border: 1px solid #ccc;
    border-radius: 4px;
    background: white;
    font-size: 14px;
    flex: 1 0 auto;
    min-width: 80px;
}
.epaper-date-selector .button {
    background: #2271b1;
    color: white;
    border: none;
    padding: 8px 20px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    transition: background 0.2s;
}
.epaper-date-selector .button:hover {
    background: #135e96;
}

/* PDF Viewer */
.epaper-pdf-viewer {
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}
#epaper-viewer-wrapper {
    background: #f1f3f5;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
    min-height: 400px;
}
#epaper-pdf-canvas {
    max-width: 100%;
    height: auto !important;
    border: 1px solid #dee2e6;
    box-shadow: 0 1px 4px rgba(0,0,0,0.1);
    background: white;
}

/* Controls */
.epaper-controls {
    background: #f8f9fa;
    padding: 10px 15px;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    border-top: 1px solid #e2e8f0;
    border-bottom: 1px solid #e2e8f0;
}
.epaper-controls button {
    background: white;
    border: 1px solid #ccc;
    border-radius: 4px;
    padding: 4px 10px;
    font-size: 16px;
    cursor: pointer;
    line-height: 1.5;
    transition: all 0.2s;
}
.epaper-controls button:hover {
    background: #e9ecef;
}
.epaper-controls #epaper-page-info,
.epaper-controls #epaper-zoom-level {
    padding: 0 8px;
    font-size: 14px;
    min-width: 60px;
    text-align: center;
}
.epaper-controls .sep {
    color: #ccc;
    padding: 0 4px;
}

/* Page input */
.epaper-page-input {
    padding: 10px 15px;
    background: #f8f9fa;
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}
.epaper-page-input label {
    font-size: 14px;
}
.epaper-page-input input[type="number"] {
    width: 60px;
    padding: 4px 6px;
    border: 1px solid #ccc;
    border-radius: 4px;
}
.epaper-page-input button {
    background: #2271b1;
    color: white;
    border: none;
    padding: 4px 16px;
    border-radius: 4px;
    cursor: pointer;
}
.epaper-page-input button:hover {
    background: #135e96;
}

/* Responsive */
@media (max-width: 600px) {
    .epaper-date-selector {
        flex-direction: column;
        align-items: stretch;
    }
    .epaper-date-selector select {
        width: 100%;
    }
    .epaper-controls {
        justify-content: center;
    }
    .epaper-controls button {
        font-size: 14px;
        padding: 4px 8px;
    }
    .epaper-controls #epaper-page-info,
    .epaper-controls #epaper-zoom-level {
        min-width: 40px;
        font-size: 12px;
    }
    #epaper-viewer-wrapper {
        padding: 10px;
    }
}

/* Full screen support */
.epaper-pdf-viewer:-webkit-full-screen #epaper-viewer-wrapper {
    background: #1a1a1a;
}
.epaper-pdf-viewer:-moz-full-screen #epaper-viewer-wrapper {
    background: #1a1a1a;
}
.epaper-pdf-viewer:fullscreen #epaper-viewer-wrapper {
    background: #1a1a1a;
}