pdfsplitter/public/style.css
Elijah 692ef068a1
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Admin panel changes and sidebar scrolling fix
2026-05-20 19:14:07 -07:00

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/* ══════════════════════════════════════════════════════════
PDF Splitter Web Edition (Premium Dark UI)
══════════════════════════════════════════════════════════ */
:root {
--bg-base: #09090b;
--bg-card: #131316;
--bg-card-hover: #1a1a1f;
--bg-input: #18181b;
--border: #27272a;
--border-light: #3f3f46;
--text-primary: #fafafa;
--text-secondary: #a1a1aa;
--text-muted: #71717a;
--accent: #7c3aed;
--accent-light: #a78bfa;
--accent-glow: rgba(124, 58, 237, 0.25);
--success: #22c55e;
--danger: #ef4444;
--radius: 10px;
--radius-sm: 6px;
--transition: 180ms ease;
--font: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
--sidebar-width: 300px;
}
*, *::before, *::after {
margin: 0; padding: 0; box-sizing: border-box;
}
body {
font-family: var(--font);
background: var(--bg-base);
color: var(--text-primary);
overflow: hidden;
height: 100vh;
display: flex;
flex-direction: column;
user-select: none;
}
/* ── Header ──────────────────────────────────────────────── */
#header {
display: flex;
align-items: center;
justify-content: space-between;
height: 48px;
padding: 0 18px;
background: #0c0c0f;
border-bottom: 1px solid var(--border);
flex-shrink: 0;
}
.header-brand {
display: flex;
align-items: center;
gap: 10px;
}
.header-icon {
width: 20px;
height: 20px;
color: var(--accent-light);
}
#header h1 {
font-size: 15px;
font-weight: 700;
color: var(--text-secondary);
letter-spacing: 0.3px;
}
/* ── Main Layout ─────────────────────────────────────────── */
#app {
display: flex;
flex: 1;
overflow: hidden;
}
/* ── Sidebar ─────────────────────────────────────────────── */
#sidebar {
width: var(--sidebar-width);
min-width: 0;
flex-shrink: 0;
display: flex;
flex-direction: column;
gap: 8px;
padding: 12px;
overflow: hidden;
}
#sidebar::-webkit-scrollbar { width: 5px; }
#sidebar::-webkit-scrollbar-track { background: transparent; }
#sidebar::-webkit-scrollbar-thumb { background: var(--border-light); border-radius: 10px; }
/* Chapter section fills remaining vertical space */
#chapter-section {
flex: 1;
min-height: 0;
display: flex;
flex-direction: column;
overflow: hidden;
}
/* ── Resize Handle ───────────────────────────────────────── */
.resize-handle {
width: 5px;
cursor: col-resize;
background: var(--border);
flex-shrink: 0;
position: relative;
transition: background 150ms ease;
z-index: 10;
}
.resize-handle::after {
content: '';
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
width: 3px;
height: 32px;
border-radius: 2px;
background: var(--border-light);
opacity: 0;
transition: opacity 150ms ease;
}
.resize-handle:hover,
.resize-handle.dragging {
background: var(--accent);
}
.resize-handle:hover::after,
.resize-handle.dragging::after {
opacity: 1;
}
body.resizing {
cursor: col-resize !important;
user-select: none !important;
}
body.resizing * {
cursor: col-resize !important;
}
/* ── Cards ───────────────────────────────────────────────── */
.card {
background: var(--bg-card);
border: 1px solid var(--border);
border-radius: var(--radius);
padding: 14px;
transition: border-color var(--transition);
}
.card:hover {
border-color: var(--border-light);
}
.card-header {
display: flex;
align-items: center;
justify-content: space-between;
margin-bottom: 10px;
}
.card-label {
font-size: 10.5px;
font-weight: 700;
text-transform: uppercase;
letter-spacing: 1.2px;
color: var(--text-muted);
margin-bottom: 10px;
}
.card-header .card-label {
margin-bottom: 0;
}
.depth-control {
display: flex;
align-items: center;
gap: 6px;
}
.depth-label {
font-size: 10px;
color: var(--text-muted);
text-transform: uppercase;
letter-spacing: 0.8px;
font-weight: 600;
}
.depth-select {
padding: 3px 6px;
border: 1px solid var(--border);
border-radius: 4px;
background: var(--bg-input);
color: var(--text-secondary);
font-size: 11px;
font-family: var(--font);
outline: none;
cursor: pointer;
transition: border-color var(--transition);
}
.depth-select:focus {
border-color: var(--accent);
}
/* ── Buttons ─────────────────────────────────────────────── */
.btn-primary {
width: 100%;
padding: 10px 16px;
border: 1px dashed var(--border-light);
border-radius: var(--radius-sm);
background: var(--bg-input);
color: var(--text-secondary);
font-size: 13px;
font-weight: 500;
cursor: pointer;
display: flex;
align-items: center;
justify-content: center;
gap: 8px;
transition: all var(--transition);
}
.btn-primary svg { width: 16px; height: 16px; flex-shrink: 0; }
.btn-primary:hover {
border-color: var(--accent);
color: var(--accent-light);
background: rgba(124, 58, 237, 0.06);
}
.btn-accent {
width: 100%;
padding: 12px 16px;
border: none;
border-radius: var(--radius-sm);
background: linear-gradient(135deg, var(--accent), #6d28d9);
color: white;
font-size: 13.5px;
font-weight: 600;
cursor: pointer;
display: flex;
align-items: center;
justify-content: center;
gap: 8px;
transition: all var(--transition);
box-shadow: 0 2px 12px var(--accent-glow);
}
.btn-accent svg { width: 16px; height: 16px; flex-shrink: 0; }
.btn-accent:hover:not(:disabled) {
filter: brightness(1.15);
box-shadow: 0 4px 20px var(--accent-glow);
transform: translateY(-1px);
}
.btn-accent:disabled {
opacity: 0.35;
cursor: not-allowed;
box-shadow: none;
}
.btn-accent:active:not(:disabled) {
transform: translateY(0);
}
/* ── File Info ───────────────────────────────────────────── */
.file-info {
margin-top: 10px;
padding: 10px;
background: var(--bg-input);
border-radius: var(--radius-sm);
border: 1px solid var(--border);
}
.file-name {
font-size: 12.5px;
font-weight: 600;
color: var(--text-primary);
word-break: break-all;
line-height: 1.4;
}
.file-meta {
font-size: 11.5px;
color: var(--text-muted);
margin-top: 4px;
}
/* ── Chapter List ────────────────────────────────────────── */
.chapter-list {
display: flex;
flex-direction: column;
gap: 2px;
flex: 1;
min-height: 0;
overflow-y: auto;
scrollbar-width: thin;
scrollbar-color: var(--border-light) transparent;
}
.chapter-list::-webkit-scrollbar { width: 4px; }
.chapter-list::-webkit-scrollbar-thumb { background: var(--border-light); border-radius: 10px; }
.chapter-item {
display: flex;
align-items: center;
gap: 8px;
padding: 7px 8px;
border-radius: var(--radius-sm);
cursor: pointer;
transition: background var(--transition);
}
.chapter-item:hover { background: var(--bg-card-hover); }
.chapter-item input[type="checkbox"] {
appearance: none;
width: 16px;
height: 16px;
border: 1.5px solid var(--border-light);
border-radius: 4px;
background: var(--bg-input);
cursor: pointer;
flex-shrink: 0;
position: relative;
transition: all var(--transition);
}
.chapter-item input[type="checkbox"]:checked {
background: var(--accent);
border-color: var(--accent);
}
.chapter-item input[type="checkbox"]:checked::after {
content: '';
position: absolute;
top: 2px; left: 5px;
width: 4px; height: 8px;
border: solid white;
border-width: 0 2px 2px 0;
transform: rotate(45deg);
}
.chapter-title {
font-size: 12.5px;
color: var(--text-primary);
flex: 1;
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
line-height: 1.3;
}
.chapter-pages {
font-size: 10.5px;
color: var(--text-muted);
flex-shrink: 0;
font-variant-numeric: tabular-nums;
}
/* ── Chapter Search ──────────────────────────────────────── */
.chapter-search-wrap {
position: relative;
margin-bottom: 6px;
}
.search-icon {
position: absolute;
left: 9px;
top: 50%;
transform: translateY(-50%);
width: 14px;
height: 14px;
color: var(--text-muted);
pointer-events: none;
}
.chapter-search {
width: 100%;
padding: 7px 10px 7px 30px;
border: 1px solid var(--border);
border-radius: var(--radius-sm);
background: var(--bg-input);
color: var(--text-primary);
font-size: 12.5px;
font-family: var(--font);
outline: none;
transition: border-color var(--transition), box-shadow var(--transition);
}
.chapter-search::placeholder { color: var(--text-muted); }
.chapter-search:focus {
border-color: var(--accent);
box-shadow: 0 0 0 3px var(--accent-glow);
}
.chapter-item.search-hidden {
display: none !important;
}
.chapter-title mark {
background: rgba(124, 58, 237, 0.35);
color: inherit;
border-radius: 2px;
padding: 0 1px;
}
/* ── Text Input ──────────────────────────────────────────── */
.input-hint {
font-size: 11px;
color: var(--text-muted);
margin-bottom: 6px;
}
.text-input {
width: 100%;
padding: 9px 12px;
border: 1px solid var(--border);
border-radius: var(--radius-sm);
background: var(--bg-input);
color: var(--text-primary);
font-size: 13px;
font-family: var(--font);
outline: none;
transition: border-color var(--transition), box-shadow var(--transition);
}
.text-input::placeholder { color: var(--text-muted); }
.text-input:focus {
border-color: var(--accent);
box-shadow: 0 0 0 3px var(--accent-glow);
}
/* ── Action Card ─────────────────────────────────────────── */
.action-card {
margin-top: auto;
}
.page-count-row {
display: flex;
justify-content: space-between;
align-items: center;
margin-bottom: 12px;
padding-bottom: 10px;
border-bottom: 1px solid var(--border);
}
.count-label { font-size: 12px; color: var(--text-secondary); }
.count-value {
font-size: 20px;
font-weight: 700;
color: var(--accent-light);
font-variant-numeric: tabular-nums;
}
/* ── Status Messages ─────────────────────────────────────── */
.status-msg {
display: flex;
align-items: center;
gap: 8px;
font-size: 12px;
color: var(--text-muted);
padding: 4px 0;
}
/* ── Spinner ─────────────────────────────────────────────── */
.spinner {
width: 16px; height: 16px;
border: 2px solid var(--border-light);
border-top-color: var(--accent-light);
border-radius: 50%;
animation: spin 0.7s linear infinite;
}
.spinner.large {
width: 32px; height: 32px;
border-width: 3px;
}
@keyframes spin { to { transform: rotate(360deg); } }
/* ── Preview Panel ───────────────────────────────────────── */
#preview {
flex: 1;
display: flex;
overflow: hidden;
position: relative;
background: #0c0c0f;
}
.preview-placeholder {
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
width: 100%;
gap: 14px;
color: var(--text-muted);
}
.placeholder-icon { width: 56px; height: 56px; opacity: 0.3; }
.preview-placeholder p { font-size: 13px; }
.preview-grid {
display: flex;
flex-wrap: wrap;
gap: 14px;
padding: 18px;
overflow-y: auto;
width: 100%;
align-content: flex-start;
justify-content: center;
scrollbar-width: thin;
scrollbar-color: var(--border-light) transparent;
}
.preview-grid::-webkit-scrollbar { width: 6px; }
.preview-grid::-webkit-scrollbar-thumb { background: var(--border-light); border-radius: 10px; }
.page-thumb {
position: relative;
background: white;
border-radius: var(--radius-sm);
overflow: hidden;
box-shadow: 0 2px 8px rgba(0,0,0,0.4);
transition: transform var(--transition), box-shadow var(--transition);
cursor: pointer;
}
.page-thumb:hover {
transform: scale(1.03);
box-shadow: 0 4px 16px rgba(0,0,0,0.6);
}
.page-thumb canvas {
display: block;
width: 100%;
height: auto;
}
.page-thumb-label {
position: absolute;
bottom: 0;
left: 0;
right: 0;
text-align: center;
padding: 3px 0;
font-size: 10.5px;
font-weight: 600;
color: white;
background: rgba(0,0,0,0.65);
backdrop-filter: blur(4px);
}
/* ── Toast ────────────────────────────────────────────────── */
#toast-container {
position: fixed;
bottom: 20px;
right: 20px;
display: flex;
flex-direction: column;
gap: 8px;
z-index: 40000;
pointer-events: none;
}
.toast {
padding: 10px 18px;
border-radius: var(--radius-sm);
font-size: 12.5px;
font-weight: 500;
color: white;
box-shadow: 0 4px 16px rgba(0,0,0,0.5);
animation: toastIn 300ms ease forwards;
pointer-events: auto;
}
.toast.success { background: #16a34a; }
.toast.error { background: #dc2626; }
.toast.info { background: #2563eb; }
.toast.fade-out {
animation: toastOut 250ms ease forwards;
}
@keyframes toastIn {
from { opacity: 0; transform: translateY(12px) scale(0.96); }
to { opacity: 1; transform: translateY(0) scale(1); }
}
@keyframes toastOut {
from { opacity: 1; transform: translateY(0); }
to { opacity: 0; transform: translateY(8px); }
}
/* ── Lightbox ─────────────────────────────────────────────── */
.lightbox {
position: absolute;
inset: 0;
z-index: 100;
display: flex;
align-items: center;
justify-content: center;
animation: lbFadeIn 200ms ease;
}
.lightbox.hidden { display: none !important; }
.lightbox-backdrop {
position: absolute;
inset: 0;
background: rgba(0, 0, 0, 0.85);
backdrop-filter: blur(8px);
}
.lightbox-content {
position: relative;
display: flex;
flex-direction: column;
align-items: center;
max-width: 94%;
max-height: 94%;
z-index: 1;
}
.lightbox-close {
position: absolute;
top: -36px;
right: -4px;
width: 30px;
height: 30px;
border: none;
background: rgba(255,255,255,0.1);
color: white;
border-radius: 50%;
cursor: pointer;
display: flex;
align-items: center;
justify-content: center;
transition: background var(--transition);
z-index: 2;
}
.lightbox-close svg { width: 16px; height: 16px; }
.lightbox-close:hover { background: rgba(255,255,255,0.2); }
.lightbox-page-info {
font-size: 13px;
font-weight: 600;
color: rgba(255,255,255,0.7);
margin-bottom: 10px;
text-align: center;
}
.lightbox-canvas-wrap {
overflow: auto;
max-height: calc(100vh - 140px);
border-radius: var(--radius);
box-shadow: 0 8px 40px rgba(0,0,0,0.6);
background: white;
scrollbar-width: thin;
scrollbar-color: var(--border-light) transparent;
}
.lightbox-canvas-wrap canvas {
display: block;
max-width: 100%;
height: auto;
}
.lightbox-nav {
position: absolute;
top: 50%;
left: 8px;
right: 8px;
display: flex;
justify-content: space-between;
pointer-events: none;
transform: translateY(-50%);
}
.lightbox-nav-btn {
width: 40px;
height: 40px;
border: none;
background: rgba(255,255,255,0.1);
color: white;
border-radius: 50%;
cursor: pointer;
display: flex;
align-items: center;
justify-content: center;
pointer-events: auto;
transition: background var(--transition), transform var(--transition);
}
.lightbox-nav-btn svg { width: 20px; height: 20px; }
.lightbox-nav-btn:hover {
background: rgba(255,255,255,0.2);
transform: scale(1.1);
}
.lightbox-nav-btn:disabled { opacity: 0.2; cursor: default; }
.lightbox-nav-btn:disabled:hover { background: rgba(255,255,255,0.1); transform: none; }
@keyframes lbFadeIn {
from { opacity: 0; }
to { opacity: 1; }
}
/* ── Drop Overlay ─────────────────────────────────────────── */
.drop-overlay {
position: fixed;
inset: 0;
z-index: 20000;
background: rgba(9, 9, 11, 0.88);
backdrop-filter: blur(6px);
display: flex;
align-items: center;
justify-content: center;
animation: lbFadeIn 150ms ease;
}
.drop-overlay-content {
display: flex;
flex-direction: column;
align-items: center;
gap: 16px;
padding: 48px 64px;
border: 2px dashed var(--accent-light);
border-radius: 16px;
color: var(--accent-light);
}
.drop-icon {
width: 56px;
height: 56px;
animation: dropBounce 1s ease infinite;
}
.drop-overlay-content p {
font-size: 16px;
font-weight: 600;
letter-spacing: 0.5px;
}
@keyframes dropBounce {
0%, 100% { transform: translateY(0); }
50% { transform: translateY(-6px); }
}
/* ── Upload Overlay ──────────────────────────────────────── */
.upload-overlay {
position: fixed;
inset: 0;
z-index: 20001;
background: rgba(9, 9, 11, 0.92);
backdrop-filter: blur(8px);
display: flex;
align-items: center;
justify-content: center;
}
.upload-overlay-content {
display: flex;
flex-direction: column;
align-items: center;
gap: 16px;
color: var(--text-secondary);
}
.upload-overlay-content p {
font-size: 14px;
font-weight: 500;
}
/* ── Login Overlay ───────────────────────────────────────── */
.login-overlay {
position: fixed;
inset: 0;
z-index: 30000;
background: var(--bg-base);
display: flex;
align-items: center;
justify-content: center;
}
.login-box {
background: var(--bg-card);
border: 1px solid var(--border);
border-radius: var(--radius);
padding: 32px;
width: 100%;
max-width: 380px;
text-align: center;
box-shadow: 0 10px 40px rgba(0,0,0,0.5);
animation: lbFadeIn 300ms ease;
}
.login-icon {
width: 48px;
height: 48px;
color: var(--accent-light);
margin-bottom: 16px;
}
.login-box h2 {
font-size: 20px;
margin-bottom: 8px;
}
.login-box p {
font-size: 13px;
color: var(--text-muted);
margin-bottom: 24px;
}
#login-form {
display: flex;
flex-direction: column;
gap: 16px;
}
#login-form input {
width: 100%;
padding: 12px;
border: 1px solid var(--border);
border-radius: var(--radius-sm);
background: var(--bg-input);
color: var(--text-primary);
font-size: 14px;
outline: none;
transition: border-color var(--transition);
}
#login-form input:focus {
border-color: var(--accent);
}
/* ── Admin Panel ─────────────────────────────────────────── */
.role-user .admin-only {
display: none !important;
}
.icon-btn {
background: transparent;
border: none;
color: var(--text-muted);
width: 32px;
height: 32px;
border-radius: var(--radius-sm);
cursor: pointer;
display: flex;
align-items: center;
justify-content: center;
transition: all var(--transition);
}
.icon-btn svg { width: 18px; height: 18px; }
.icon-btn:hover { background: var(--bg-card-hover); color: var(--accent-light); }
.admin-panel {
position: relative;
width: 100%;
max-width: 500px;
max-height: 90vh;
overflow-y: auto;
z-index: 10;
padding: 24px;
}
.admin-close {
position: absolute;
top: 12px;
right: 12px;
width: 32px;
height: 32px;
border: none;
background: transparent;
color: var(--text-muted);
border-radius: var(--radius-sm);
cursor: pointer;
display: flex;
align-items: center;
justify-content: center;
transition: background var(--transition);
}
.admin-close:hover { background: var(--bg-input); color: white; }
.admin-title {
font-size: 18px;
font-weight: 600;
margin-bottom: 24px;
border-bottom: 1px solid var(--border);
padding-bottom: 12px;
}
.admin-section {
margin-bottom: 24px;
}
.admin-section h3 {
font-size: 13px;
text-transform: uppercase;
color: var(--text-muted);
letter-spacing: 0.5px;
margin-bottom: 12px;
}
.admin-hint {
font-size: 12px;
color: var(--text-secondary);
margin-bottom: 12px;
line-height: 1.4;
}
.admin-stats {
display: flex;
flex-direction: column;
gap: 8px;
font-size: 13px;
background: var(--bg-input);
padding: 12px;
border-radius: var(--radius-sm);
border: 1px solid var(--border);
}
.admin-stats-row {
display: flex;
justify-content: space-between;
border-bottom: 1px solid var(--border-light);
padding-bottom: 6px;
}
.admin-stats-row:last-child {
border-bottom: none;
padding-bottom: 0;
}
.admin-actions {
display: flex;
gap: 12px;
}
/* ── Active Sessions Cards ──────────────────────────────────── */
.admin-sessions {
display: flex;
flex-direction: column;
gap: 8px;
max-height: 240px;
overflow-y: auto;
scrollbar-width: thin;
scrollbar-color: var(--border-light) transparent;
}
.admin-session-card {
background: var(--bg-input);
border: 1px solid var(--border);
border-radius: var(--radius-sm);
padding: 10px 12px;
transition: border-color var(--transition);
}
.admin-session-card:hover {
border-color: var(--border-light);
}
.session-row {
display: flex;
align-items: center;
gap: 8px;
margin-bottom: 8px;
padding-bottom: 6px;
border-bottom: 1px solid var(--border);
}
.session-icon {
font-size: 14px;
flex-shrink: 0;
}
.session-file {
font-size: 12px;
font-weight: 600;
color: var(--text-primary);
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
flex: 1;
}
.session-details {
display: grid;
grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
gap: 4px 12px;
}
.session-detail {
display: flex;
justify-content: space-between;
align-items: center;
gap: 6px;
}
.detail-label {
font-size: 10.5px;
color: var(--text-muted);
text-transform: uppercase;
letter-spacing: 0.5px;
font-weight: 600;
}
.detail-value {
font-size: 12px;
color: var(--text-secondary);
font-weight: 500;
font-variant-numeric: tabular-nums;
}
/* ── IP Tracking Log ────────────────────────────────────────── */
.admin-ip-log {
max-height: 200px;
overflow-y: auto;
scrollbar-width: thin;
scrollbar-color: var(--border-light) transparent;
}
.ip-log-table {
display: flex;
flex-direction: column;
gap: 2px;
}
.ip-log-header {
display: grid;
grid-template-columns: 1fr 80px 120px;
gap: 8px;
padding: 6px 10px;
font-size: 10px;
font-weight: 700;
text-transform: uppercase;
letter-spacing: 0.8px;
color: var(--text-muted);
border-bottom: 1px solid var(--border);
}
.ip-log-row {
display: grid;
grid-template-columns: 1fr 80px 120px;
gap: 8px;
padding: 6px 10px;
font-size: 12px;
border-radius: var(--radius-sm);
transition: background var(--transition);
}
.ip-log-row:hover {
background: var(--bg-card-hover);
}
.ip-log-row.ip-locked {
background: rgba(239, 68, 68, 0.08);
}
.ip-log-row.ip-locked:hover {
background: rgba(239, 68, 68, 0.14);
}
.ip-address {
color: var(--text-primary);
font-family: monospace;
font-size: 11.5px;
}
.ip-attempts {
color: var(--text-secondary);
text-align: center;
font-variant-numeric: tabular-nums;
}
.ip-status {
text-align: right;
font-weight: 500;
}
.ip-tracking .ip-status {
color: var(--text-muted);
}
.ip-locked .ip-status {
color: var(--danger);
}
/* ── Utilities ───────────────────────────────────────────── */
.hidden { display: none !important; }