/* static/style.css */

/* --- Base HTML & Body Styles --- */
html { box-sizing: border-box; overflow-y: scroll; /* Force scrollbar */ height: 100%; }
*, *:before, *:after { box-sizing: inherit; }
body {
    background-color: #1e1e1e; color: #e0e0e0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
    margin: 0; padding: 0; display: flex; flex-direction: column;
    min-height: 100vh; line-height: 1.6;
}

/* --- Layout Containers --- */
.container {
    max-width: 1100px; margin-left: auto; margin-right: auto;
    padding-left: 20px; padding-right: 20px; width: 100%;
}
.content-area { padding-top: 30px; padding-bottom: 40px; flex-grow: 1; }

/* --- Header Styles --- */
.site-header { background-color: #333; padding: 12px 0; border-bottom: 2px solid #00bcd4; box-shadow: 0 2px 5px rgba(0,0,0,0.3); flex-shrink: 0; }
.header-content { display: flex; justify-content: space-between; align-items: center; }
.logo { color: #00bcd4; font-size: 1.6em; font-weight: bold; text-decoration: none; transition: color 0.2s; }
.logo:hover { color: #1dd8ef; }
.site-header nav a { color: #ccc; text-decoration: none; margin-left: 20px; transition: color 0.2s; font-size: 1em; }
.site-header nav a:hover { color: #fff; }


#shadowBox {
    background-color: rgb(0, 0, 0);
    /* Fallback color */
    background-color: rgba(0, 0, 0, 0.2);
    /* Black w/opacity/see-through */
    border: 3px solid;
}

.rainbow {
    text-align: center;
    text-shadow: 1px 1px 2px pink;
    font-size: 32px;
    font-weight: bold;
    letter-spacing: 2px;
}
.rainbow_text_animated {
    background: linear-gradient(to right, #6666ff, #0099ff , #00ff00, #ff3399, #6666ff);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    animation: rainbow_animation 6s ease-in-out infinite;
    background-size: 400% 100%;
}

@keyframes rainbow_animation {
    0%,100% {
        background-position: 0 0;
    }

    50% {
        background-position: 100% 0;
    }
}

/* --- Footer Styles --- */
.site-footer { background-color: #2a2a2a; color: #aaa; padding: 15px 0; margin-top: auto; font-size: 0.9em; text-align: center; border-top: 1px solid #383838; flex-shrink: 0; }

/* --- Flash Messages --- */
.flash-messages { margin-bottom: 20px; list-style: none; padding: 0; }
.flash { padding: 12px 18px; margin-bottom: 15px; border-radius: 4px; font-size: 0.95em; border: 1px solid transparent; line-height: 1.4; }
.flash.error { background-color: #f8d7da; color: #721c24; border-color: #f5c6cb; }
.flash.warning { background-color: #fff3cd; color: #856404; border-color: #ffeeba; }
.flash.success { background-color: #d4edda; color: #155724; border-color: #c3e6cb; }
.flash.info { background-color: #d1ecf1; color: #0c5460; border-color: #bee5eb; }

/* --- General Element Styling --- */
a { color: #00bcd4; text-decoration: none; transition: color 0.2s; }
a:hover { color: #1dd8ef; text-decoration: none; }
h1, h2, h3, h4, h5, h6 { color: #f0f0f0; margin-top: 1.5em; margin-bottom: 0.8em; line-height: 1.3; }
h1 { font-size: 2em; } h2 { font-size: 1.6em; } h3 { font-size: 1.3em; }
button, input[type="submit"], input[type="button"], .button-link { cursor: pointer; font-family: inherit; }
a:focus, button:focus, input:focus, select:focus, textarea:focus { outline: 2px solid #00bcd4; outline-offset: 2px; }

/* ======================================== */
/* === Browse Page Specific Styles ====== */
/* ======================================== */

/* --- Modals (Common Base) --- */
.modal { display: none; position: fixed; z-index: 1000; left: 0; top: 0; width: 100%; height: 100%; overflow: auto; background-color: rgba(0,0,0,0.8); }
.modal-content { background-color: #2d2d2d; margin: 5% auto; padding: 20px; border: 1px solid #555; width: 80%; max-width: 900px; color: #e0e0e0; border-radius: 5px; position: relative; max-height: 80vh; display: flex; flex-direction: column; }
.modal-header { padding-bottom: 10px; border-bottom: 1px solid #444; margin-bottom: 15px; display: flex; justify-content: space-between; align-items: center; }
.modal-title { margin: 0; font-size: 1.2em; color: #00bcd4; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; padding-right: 20px; }
.modal-body { overflow-y: auto; flex-grow: 1; }
.close-button { color: #aaa; font-size: 28px; font-weight: bold; cursor: pointer; background: none; border: none; padding: 0 5px; line-height: 1; }
.close-button:hover, .close-button:focus { color: #fff; text-decoration: none; }

/* Text Viewer Modal Specific */
.modal-body pre { white-space: pre-wrap; word-wrap: break-word; background-color: #1e1e1e; padding: 15px; border-radius: 4px; font-family: monospace; font-size: 0.9em; color: #ccc; }

/* Image Viewer Modal Specific */
.modal.image-modal { background-color: rgba(0, 0, 0, 0.9); }
.image-modal-content { background-color: transparent; border: none; width: 90%; max-width: 90vw; height: 100%; padding: 0; box-shadow: none; margin: auto; display: flex; flex-direction: column; justify-content: center; align-items: center; position: relative; }
.image-modal-content .modal-header { display: block; position: absolute; bottom: 15px; left: 50%; transform: translateX(-50%); background-color: rgba(0, 0, 0, 0.7); color: #fff; padding: 8px 20px; border-radius: 5px; z-index: 1002; max-width: 80%; border: none; margin: 0; }
.image-modal-content .modal-header .modal-title { margin: 0; font-size: 1em; color: #eee; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; text-align: center; }
.image-modal-body { display: flex; align-items: center; justify-content: space-between; width: 100%; height: 100%; overflow: hidden; }
.image-container {
    flex-grow: 1; /* Takes up space between arrows */
    display: flex; /* Use flexbox HERE to center the image inside */
    justify-content: center; /* Center image horizontally */
    align-items: center; /* Center image vertically */
    height: 100%; /* Use full height of modal body */
    /* Remove max-width limitation from container, apply to image instead */
    /* max-width: calc(100% - 100px); */ /* REMOVE this */
    padding: 20px 0; /* Keep vertical padding if needed */
    box-sizing: border-box;
    overflow: hidden; /* Prevent image overflow if somehow larger */
}
#modalImage { display: block; max-width: 100%; max-height: 100%; object-fit: contain; transition: opacity 0.3s ease-in-out; }
#imageLoadingIndicator { display: none; color: #ccc; padding: 20px; font-size: 1.2em; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); }
.image-close-button { position: absolute; top: 15px; right: 25px; font-size: 40px; color: #fff; background-color: rgba(0, 0, 0, 0.4); border: none; border-radius: 50%; width: 40px; height: 40px; line-height: 35px; text-align: center; cursor: pointer; z-index: 1003; transition: background-color 0.2s; }
.image-close-button:hover { background-color: rgba(0, 0, 0, 0.7); }
.nav-arrow { background-color: rgba(0, 0, 0, 0.3); color: white; border: none; font-size: 3em; cursor: pointer; padding: 15px 10px; z-index: 1001; transition: background-color 0.2s; position: absolute; top: 50%; transform: translateY(-50%); }
.nav-arrow:hover { background-color: rgba(0, 0, 0, 0.6); }
.prev-arrow { left: 10px; border-radius: 0 5px 5px 0; }
.next-arrow { right: 10px; border-radius: 5px 0 0 5px; }
.nav-arrow:disabled { color: #555; background-color: rgba(0,0,0,0.1); cursor: not-allowed; }

/* --- Browse Page Structure --- */
.breadcrumbs { margin-bottom: 20px; color: #aaa; font-size: .9em; word-break: break-all; }
.breadcrumbs a { color: #00bcd4; text-decoration: none; } .breadcrumbs a:hover { text-decoration: underline; }
.breadcrumbs span:not(:last-child)::after, .breadcrumbs a:not(:last-child)::after { content: ' / '; margin: 0 5px; color: #777; }
/* --- Title Bar Layout (Title Left, Disk Right) --- */
.title-bar {
    display: flex;              /* Core: Enable Flexbox */
    justify-content: space-between; /* Core: Pushes children to opposite ends */
    align-items: baseline;     /* Core: Align text baselines on the same line */
                                /* Alternatives: 'center' for vertical center */
                                /* 'flex-end' aligns bottoms */
    flex-wrap: nowrap;          /* Prevent wrapping to new line by default */
    gap: 20px;                /* Add horizontal gap between title and info */
    margin-bottom: 15px;      /* Space below the title bar */
    border-bottom: 1px solid var(--border-main); /* Bottom border */
    padding-bottom: 10px;     /* Padding below content before border */
}

h1.browser-title {
    border-bottom: none;      /* No border on H1 itself */
    padding-bottom: 0;
    margin: 0;                /* Remove default H1 margins */
    flex-grow: 1;             /* Allow title to take available space (optional) */
    flex-shrink: 1;           /* Allow title to shrink if needed */
    min-width: 0;             /* Helps shrinking work with long words */
    /* Ensure text doesn't wrap excessively if possible */
    /* white-space: nowrap; */ /* Uncomment if you NEVER want title wrap */
    /* overflow: hidden; */
    /* text-overflow: ellipsis; */
}

/* --- Sort Controls --- */
.sort-controls { margin-bottom: 20px; font-size: 0.9em; color: #ccc; padding: 5px 0; border-bottom: 1px solid #383838; }
.sort-controls span { font-weight: bold; margin-right: 5px;}
.sort-controls a { margin-left: 10px; padding: 3px 6px; border-radius: 3px; color: #00bcd4; text-decoration: none; }
.sort-controls a:hover { background-color: #444; color: #fff; text-decoration: none; }
.sort-controls a.active-sort { font-weight: bold; color: white; background-color: #007bff; }

/* --- Action Bar --- */
.action-bar { display: flex; flex-wrap: wrap; gap: 10px 15px; margin-bottom: 25px; padding: 15px; background-color: rgba(42, 42, 42, 0.8); border-radius: 5px; border: 1px solid #383838; align-items: center; }
.action-bar form { margin: 0; display: inline-flex; gap: 8px; align-items: center; flex-basis: auto; }
.action-bar input[type="file"] { display: none; }
.action-bar input[type="text"] { padding: 8px 10px; border: 1px solid #555; background-color: #444; color: #eee; border-radius: 4px; font-size: 0.9em; min-width: 150px; }
/* Action Bar Common Button Style */
.action-bar .action-bar-button { display: inline-flex; align-items: center; justify-content: center; box-sizing: border-box; padding: 8px 15px; margin: 0; border: none; line-height: 1.4; height: 36px; border-radius: 5px; font-weight: bold; text-decoration: none !important; transition: background-color .3s, color .3s, box-shadow .3s; cursor: pointer; font-size: 0.9em; white-space: nowrap; vertical-align: middle; text-align: center; }
/* Action Bar Specific Button Colors */
.action-bar label.file-upload-label.action-bar-button { background-color: #ffc107; color: #333; }
.action-bar label.file-upload-label.action-bar-button:hover { background-color: #e0a800; }
.action-bar button.create-folder.action-bar-button { background-color: #0dcaf0; color: #000; }
.action-bar button.create-folder.action-bar-button:hover { background-color: #0baccc; }
.action-bar button.download-playlist.action-bar-button { background-color: #17a2b8; color: #fff; } /* Changed to button */
.action-bar button.download-playlist.action-bar-button:hover { background-color: #138496; }
.action-bar button[type="submit"].action-bar-button { background-color: #28a745; color: #fff; }
.action-bar button[type="submit"].action-bar-button:hover { background-color: #218838; }
.action-bar button[type="submit"].action-bar-button:disabled { background-color: #5a6268; color: #ccc; cursor: not-allowed; }
/* Upload Progress Bar Styles */
#uploadProgress { margin-top: 10px; width: 100%; background-color: #444; border-radius: 4px; padding: 5px 10px; display: none; }
#progressText { display: block; margin-bottom: 3px; font-size: 0.9em; }
#progressBar { width: 100%; height: 8px; appearance: none; border: none; border-radius: 4px; overflow: hidden; background-color: #666; }
#progressBar::-webkit-progress-bar { background-color: #666; }
#progressBar::-webkit-progress-value { background-color: #28a745; transition: width 0.1s linear; }
#progressBar::-moz-progress-bar { background-color: #28a745; }
#uploadDetails { font-size: 0.8em; list-style: none; padding: 0; margin-top: 5px; max-height: 100px; overflow-y: auto; color: #ccc; border-top: 1px solid #555; padding-top: 5px; }
#uploadDetails li { margin-bottom: 2px; }

/* --- Disk Space Info Styling --- */
.disk-space-info {
    padding: 0; background-color: transparent; border: none;
    font-size: 0.85em; color: var(--text-dim); text-align: right;
    flex-shrink: 0; white-space: nowrap;
}
.disk-space-info span {
    display: block; margin-bottom: 3px;
}


/* --- File Listing (Default List View) --- */
.file-list { list-style: none; padding: 0; margin: 0; }
.file-item { margin-bottom: 10px; background-color: rgba(42, 42, 42, 0.7); padding: 10px 15px; border-radius: 5px; display: flex; justify-content: space-between; align-items: center; border: 1px solid #383838; transition: background-color .2s; flex-wrap: wrap; gap: 10px; }
.file-item:hover { background-color: #333; }
.item-info { flex-grow: 1; display: flex; align-items: center; gap: 10px; min-width: 200px; overflow: hidden; }
.item-icon { font-size: 1.3em; min-width: 25px; text-align: center; flex-shrink: 0; }
.item-name { color: #e0e0e0; text-decoration: none; flex-grow: 1; margin-right: 15px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.item-name.folder-link { color: #e0e0e0; font-weight: bold; } .item-name.folder-link:hover { text-shadow: 1px 1px 5px rgb(12, 12, 12); }
.item-name.problematic { color: #ffcc00; font-style: italic; } .item-name.problematic::after { content: ' ⚠️'; margin-left: 5px; display: inline-block; }
.item-size { font-size: 0.85em; color: #aaa; white-space: nowrap; margin-left: auto; padding-left: 10px; flex-shrink: 0;}
/* Item Action Buttons (General) */
.item-actions { display: flex; gap: 8px; align-items: center; flex-wrap: nowrap; flex-shrink: 0; }
.item-actions button, /* Style buttons directly */
.item-actions a.item-action-button { /* Keep class for potential links */
    font-weight: normal; padding: 4px 8px; border-radius: 3px; background-color: #007bff; color: #fff;
    transition: background-color .2s; white-space: nowrap; border: none; cursor: pointer;
    font-size: 0.85em; line-height: 1.2; text-decoration: none; font-family: inherit;
}
.item-actions button:hover,
.item-actions a.item-action-button:hover { background-color: #0056b3; }
/* Specific Item Action Button Colors */
.item-actions .item-action-button.view { background-color: #6f42c1; } .item-actions .item-action-button.view:hover { background-color: #5a32a3; }
.item-actions .item-action-button.download { background-color: #6c757d; } .item-actions .item-action-button.download:hover { background-color: #5a6268; }
.item-actions .item-action-button.play { background-color: #28a745; } .item-actions .item-action-button.play:hover { background-color: #218838; }
.item-actions .item-action-button.delete { background-color: #dc3545; } .item-actions .item-action-button.delete:hover { background-color: #c82333; }
.item-actions button:disabled { background-color: #555; color: #888; cursor: not-allowed; }

/* --- Improved Image Grid Layout --- */
.image-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 20px; }
.image-grid .file-item { flex-direction: column; height: auto; align-items: stretch; text-align: center; padding: 8px; background-color: #2f2f2f; border: 1px solid #444; border-radius: 4px; transition: transform 0.2s ease-out, box-shadow 0.2s ease-out; overflow: hidden; }
.image-grid .file-item:hover { transform: translateY(-3px); box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4); border-color: #555; }
.image-grid .item-thumbnail-link {
    /* ... keep existing styles: display, width, height, etc ... */
    display: block; width: 100%; height: 130px; background-color: var(--bg-main);
    border-radius: 3px; margin-bottom: 8px; order: 1; overflow: hidden;
    position: relative; /* Needed for absolute positioning of overlay */
    cursor: pointer;
}
.image-grid .item-thumbnail {
    display: block; width: 100%; height: 100%; object-fit: cover;
    transition: transform 0.3s ease;
}
.image-grid .file-item:hover .item-thumbnail { transform: scale(1.08); }
.image-grid .item-info {
    order: 2; /* Info below image */
    padding: 0 5px; /* Side padding */
    margin-bottom: 8px; /* Space below name */
    /* Flex properties removed, rely on text-align: center from .file-item */
}
.image-grid .item-icon { display: none; }
.image-grid .item-name {
    /* --- Change these --- */
    white-space: nowrap;    /* Prevent wrapping */
    overflow: hidden;       /* Hide overflow */
    text-overflow: ellipsis;/* Add '...' */
    display: block;         /* Ensure it takes full width for ellipsis */
    min-height: auto;       /* Remove reserved height */
    line-height: 1.4;       /* Adjust line height */
    /* --- Keep others --- */
    margin: 0; font-size: 0.85em; color: var(--text-main);
    padding: 0 3px; /* Optional small side padding */
}
/* Keep .item-info and .item-size as they were in the previous fix */
.image-grid .item-info { display: none; }
.image-grid .item-actions { order: 2; margin-top: 8px; padding-top: 8px; width: 100%; display: flex; justify-content: center; gap: 5px; flex-wrap: wrap; }
.image-grid .item-actions button { padding: 3px 7px; font-size: 0.8em; } /* Target buttons directly */
.image-grid .item-actions .item-action-button.view { display: none; } /* Hide explicit view button */

.image-grid .thumbnail-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.5) 60%, rgba(0,0,0,0) 100%); /* Gradient background */
    color: #fff; /* Light text */
    padding: 12px 6px 4px 6px; /* More padding at bottom */
    font-size: 0.8em;
    line-height: 1.3;
    text-align: left; /* Align text left within overlay */
    /* Ellipsis for overflow */
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    /* Transition for optional hover effect */
    opacity: 0.9; /* Slightly transparent */
    transition: opacity 0.2s ease-in-out;
}

/* --- Pagination --- */
.pagination-nav { margin-top: 30px; text-align: center; }
.pagination { display: inline-block; padding-left: 0; list-style: none; border-radius: 4px; margin-bottom: 5px;}
.page-item { display: inline; }
.page-link { padding: 8px 12px; margin-left: -1px; border: 1px solid #444; color: #00bcd4; background-color: #333; transition: background-color .2s, color .2s; text-decoration: none; }
.page-link:hover { background-color: #444; color: #fff; }
.page-item.active .page-link { background-color: #00bcd4; color: black; font-weight: bold; border-color: #00bcd4; cursor: default; }
.page-item.disabled .page-link { border: 1px solid #333; color: #666; cursor: not-allowed; background-color: #2a2a2a; }
.page-item:first-child .page-link { border-top-left-radius: 4px; border-bottom-left-radius: 4px; }
.page-item:last-child .page-link { border-top-right-radius: 4px; border-bottom-right-radius: 4px; }
.pagination-info { font-size: 0.85em; color: #aaa; margin-top: 5px; }

/* --- Misc --- */
.empty-folder { color: #aaa; text-align: center; padding: 30px; font-style: italic; font-size: 1.1em; }
.up-link-container { margin-top: 25px; text-align: left; }
.up-link { color:#ccc; padding:8px 12px; background-color:#3a3a3a; border-radius:4px; transition:background-color .2s; text-decoration:none; font-weight:bold; }
.up-link:hover { background-color:#4a4a4a; color:#fff; }


/* --- Responsive Adjustments --- */
@media (max-width: 768px) {
    .container { padding: 0 10px; }
    .header-content { flex-direction: column; gap: 10px; }
    .site-header nav { margin-top: 10px; text-align: center; }
    .site-header nav a { margin: 0 10px; }
    .action-bar { padding: 10px; gap: 8px; }
    .action-bar .action-bar-button { font-size: 0.85em; padding: 6px 12px; height: auto; } /* Adjust button size */
    .action-bar input[type="text"] { min-width: 120px; }
    .file-item { padding: 8px 10px; }
    .item-actions { gap: 5px; }
    .item-action-button, .item-actions button { font-size: 0.8em; padding: 3px 6px; }
    h1.browser-title { font-size: 1.5em;}
    .image-grid { gap: 10px; grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); }
    .image-grid .item-thumbnail-link { height: 110px; margin-bottom: 0;}
    .page-link { padding: 6px 10px; }
}

@media (max-width: 480px) {
    .logo { font-size: 1.4em; }
    .site-header nav a { font-size: 0.9em; }
    .action-bar { flex-direction: column; align-items: stretch; } /* Stack actions vertically */
    .action-bar form { justify-content: center; }
    h1.browser-title { font-size: 1.3em;}
    .image-grid { grid-template-columns: repeat(auto-fill, minmax(100px, 1fr)); } /* Smaller grid columns */
    .image-grid .item-thumbnail-link { height: 90px; }
    .page-link { font-size: 0.9em; padding: 5px 8px; }
    .pagination-info { font-size: 0.8em;}
}
@media (max-width: 700px) { /* Adjust breakpoint as needed */
    .title-bar {
        flex-wrap: wrap;          /* Allow wrapping */
        justify-content: center; /* Center items when wrapped */
        text-align: center;
        gap: 5px 15px; /* Reduce vertical gap when wrapped */
    }
    h1.browser-title {
        text-align: center;
        width: 100%; /* Take full width when wrapped */
        flex-grow: 0; /* Not needed when wrapped */
        margin-bottom: 5px; /* Space when wrapped */
        /* Allow text wrap if needed */
        white-space: normal;
        overflow: visible;
        text-overflow: clip;
    }
    .disk-space-info {
        width: 100%;
        text-align: center;
        margin-left: 0;
    }
     .disk-space-info { width: 100%; text-align: center; margin-left: 0; }
}