/* -------------------------------------------------------
   CSS Custom Properties
------------------------------------------------------- */
:root {
    --color-bg:            ##0f1117;
    --color-surface:       ##1a1d27;
    --color-surface-2:     ##22263a;
    --color-border:        ##2e3248;
    --color-text:          ##e2e8f0;
    --color-text-muted:    ##8892a4;
    --color-primary:       ##6366f1;
    --color-primary-hover: ##4f52d4;
    --color-success:       ##22c55e;
    --color-warning:       ##f59e0b;
    --color-danger:        ##ef4444;
    --color-fb:            ##1877f2;
    --color-ig:            ##e1306c;
    --radius:              8px;
    --radius-lg:           12px;
    --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

/* -------------------------------------------------------
   Reset & Base
------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 15px; }

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

a { color: var(--color-primary); text-decoration: none; }
a:hover { text-decoration: underline; }

code {
    background: var(--color-surface-2);
    padding: 0.1rem 0.35rem;
    border-radius: 4px;
    font-size: 0.85em;
}

/* -------------------------------------------------------
   Navbar
------------------------------------------------------- */
.navbar {
    display: flex;
    align-items: center;
    gap: 2rem;
    padding: 0 2rem;
    height: 60px;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    z-index: 100;
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 700;
    font-size: 1.05rem;
    color: var(--color-text);
    white-space: nowrap;
}

.navbar-brand i { color: var(--color-primary); font-size: 1.1rem; }

.navbar-nav {
    display: flex;
    list-style: none;
    gap: 0.25rem;
    margin-left: auto;
}

.navbar-nav a {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.4rem 0.85rem;
    border-radius: var(--radius);
    color: var(--color-text-muted);
    font-size: 0.88rem;
    transition: background 0.15s, color 0.15s;
}

.navbar-nav a:hover,
.navbar-nav a.active {
    background: var(--color-surface-2);
    color: var(--color-text);
    text-decoration: none;
}

.navbar-nav a.active { color: var(--color-primary); }

/* -------------------------------------------------------
   Main Content
------------------------------------------------------- */
.main-content {
    max-width: 1300px;
    margin: 0 auto;
    padding: 2rem;
}

.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
}

.page-header h1 {
    font-size: 1.5rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.page-header h1 i { color: var(--color-primary); }

/* -------------------------------------------------------
   Cards
------------------------------------------------------- */
.card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-bottom: 1.5rem;
}

.card-header {
    padding: 0.9rem 1.25rem;
    font-weight: 600;
    font-size: 0.92rem;
    border-bottom: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
}

.card-header i { color: var(--color-primary); }
.card-header-link { font-size: 0.82rem; font-weight: 400; display: flex; align-items: center; gap: 0.3rem; }
.card-body { padding: 1.25rem; }
.card-body.p-0 { padding: 0; }

/* -------------------------------------------------------
   Alerts
------------------------------------------------------- */
.alert {
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
    padding: 0.85rem 1.25rem;
    border-radius: var(--radius);
    margin-bottom: 1rem;
    border-left: 4px solid transparent;
}

.alert i { margin-top: 0.1rem; flex-shrink: 0; }
.alert-success { background: rgba(34,197,94,0.1);  border-color: var(--color-success); color: ##86efac; }
.alert-danger   { background: rgba(239,68,68,0.1);  border-color: var(--color-danger);  color: ##fca5a5; }
.alert-warning  { background: rgba(245,158,11,0.1); border-color: var(--color-warning); color: ##fde68a; }

/* -------------------------------------------------------
   Buttons
------------------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem 1.1rem;
    border-radius: var(--radius);
    font-size: 0.88rem;
    font-weight: 500;
    cursor: pointer;
    border: 1px solid transparent;
    transition: background 0.15s, transform 0.1s;
    text-decoration: none;
    white-space: nowrap;
    font-family: var(--font);
}

.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn-primary      { background: var(--color-primary); color: ##fff; }
.btn-primary:hover { background: var(--color-primary-hover); }
.btn-outline      { background: transparent; border-color: var(--color-border); color: var(--color-text); }
.btn-outline:hover { background: var(--color-surface-2); }
.btn-danger       { background: var(--color-danger);  color: ##fff; }
.btn-warning      { background: var(--color-warning); color: ##000; }
.btn-secondary    { background: var(--color-surface-2); color: var(--color-text); border-color: var(--color-border); }

.btn-lg    { padding: 0.65rem 1.4rem; font-size: 0.95rem; }
.btn-xs    { padding: 0.2rem 0.6rem;  font-size: 0.78rem; }
.btn-block { width: 100%; justify-content: center; margin-bottom: 0.5rem; }

/* -------------------------------------------------------
   Forms
------------------------------------------------------- */
.form-group { margin-bottom: 1.1rem; }

.form-group label {
    display: block;
    font-size: 0.84rem;
    font-weight: 500;
    color: var(--color-text-muted);
    margin-bottom: 0.35rem;
}

.form-control {
    width: 100%;
    padding: 0.55rem 0.85rem;
    background: var(--color-surface-2);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    color: var(--color-text);
    font-size: 0.9rem;
    font-family: var(--font);
    transition: border-color 0.15s, box-shadow 0.15s;
}

.form-control:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(99,102,241,0.2);
}

.form-control-sm { padding: 0.35rem 0.65rem; font-size: 0.83rem; }
textarea.form-control { resize: vertical; }

.char-counter { font-size: 0.78rem; color: var(--color-text-muted); margin-top: 0.3rem; }
.platform-limits { margin-left: 0.4rem; }

.radio-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.radio-label i { color: var(--color-text-muted); width: 14px; }
.required { color: var(--color-danger); }

/* -------------------------------------------------------
   Compose Layout
------------------------------------------------------- */
.compose-layout {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 1.5rem;
    align-items: start;
}

@media (max-width: 900px) {
    .compose-layout { grid-template-columns: 1fr; }
}

.caption-input { min-height: 140px; }

/* Platform group labels */
.platform-group { margin-bottom: 1rem; }

.platform-label {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
    padding: 0.3rem 0.7rem;
    border-radius: 4px;
}

.platform-label.platform-facebook  { background: rgba(24,119,242,0.15); color: ##60a5fa; }
.platform-label.platform-instagram { background: rgba(225,48,108,0.15);  color: ##f472b6; }

.account-checkbox {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    cursor: pointer;
    padding: 0.45rem 0.5rem;
    border-radius: var(--radius);
    transition: background 0.1s;
    font-size: 0.9rem;
}

.account-checkbox:hover { background: var(--color-surface-2); }
.account-avatar { width: 28px; height: 28px; border-radius: 50%; object-fit: cover; }

/* Platform notes list */
.platform-note-list {
    list-style: none;
    font-size: 0.82rem;
    color: var(--color-text-muted);
    line-height: 1.9;
}

.platform-note-list li { display: flex; align-items: flex-start; gap: 0.4rem; }
.platform-note-list li i { margin-top: 0.25rem; flex-shrink: 0; width: 14px; }

/* -------------------------------------------------------
   Media Browser
------------------------------------------------------- */
.media-tabs {
    display: flex;
    gap: 0.4rem;
    margin-bottom: 1rem;
}

.tab-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.4rem 0.9rem;
    background: transparent;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    color: var(--color-text-muted);
    font-size: 0.84rem;
    font-family: var(--font);
    cursor: pointer;
    transition: background 0.15s, color 0.15s;
}

.tab-btn.active,
.tab-btn:hover {
    background: var(--color-surface-2);
    color: var(--color-text);
}

.tab-btn.active { border-color: var(--color-primary); color: var(--color-primary); }
.tab-content { display: none; }
.tab-content.active { display: block; }

.file-browser {
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    overflow: hidden;
}

.file-browser-toolbar {
    display: flex;
    gap: 0.5rem;
    padding: 0.75rem;
    background: var(--color-surface-2);
    border-bottom: 1px solid var(--color-border);
}

.file-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
    gap: 0.75rem;
    padding: 0.75rem;
    max-height: 320px;
    overflow-y: auto;
}

.file-item {
    border: 2px solid var(--color-border);
    border-radius: var(--radius);
    overflow: hidden;
    cursor: pointer;
    transition: border-color 0.15s, transform 0.1s;
    position: relative;
    background: var(--color-surface-2);
}

.file-item:hover  { border-color: var(--color-primary); transform: scale(1.02); }
.file-item.selected { border-color: var(--color-primary); box-shadow: 0 0 0 3px rgba(99,102,241,0.3); }

.file-thumb { aspect-ratio: 1; overflow: hidden; display: flex; align-items: center; justify-content: center; }
.file-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }

.file-thumb-video {
    width: 100%;
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-surface);
    color: var(--color-text-muted);
    font-size: 2rem;
}

.file-item-name {
    font-size: 0.7rem;
    padding: 0.25rem 0.3rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: var(--color-text-muted);
    background: var(--color-surface);
}

.file-item-check {
    position: absolute;
    top: 4px;
    right: 4px;
    width: 20px;
    height: 20px;
    background: var(--color-primary);
    border-radius: 50%;
    display: none;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    color: ##fff;
}

.file-item.selected .file-item-check { display: flex; }

/* Upload area */
.upload-area {
    border: 2px dashed var(--color-border);
    border-radius: var(--radius);
    padding: 2.5rem;
    text-align: center;
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s;
}

.upload-area:hover,
.upload-area.drag-over {
    border-color: var(--color-primary);
    background: rgba(99,102,241,0.05);
}

.upload-icon { font-size: 3rem; color: var(--color-text-muted); margin-bottom: 0.75rem; display: block; }
.upload-area p { color: var(--color-text-muted); margin-bottom: 0.25rem; }
.link-btn { color: var(--color-primary); cursor: pointer; text-decoration: underline; }

/* Selected media */
.selected-media { margin-top: 1rem; }
.selected-media h4 {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.88rem;
    margin-bottom: 0.5rem;
    color: var(--color-text-muted);
}

.selected-media h4 i { color: var(--color-primary); }

.selected-grid { display: flex; flex-wrap: wrap; gap: 0.5rem; }

.selected-item {
    position: relative;
    width: 80px;
    height: 80px;
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--color-border);
    background: var(--color-surface-2);
}

.selected-item img { width: 100%; height: 100%; object-fit: cover; }

.selected-item-video {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: var(--color-text-muted);
}

.selected-item-remove {
    position: absolute;
    top: 2px;
    right: 2px;
    width: 18px;
    height: 18px;
    background: var(--color-danger);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 9px;
    color: ##fff;
    cursor: pointer;
    border: none;
    padding: 0;
}

/* Google Drive placeholder */
.gdrive-placeholder {
    text-align: center;
    padding: 2.5rem;
    color: var(--color-text-muted);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

/* -------------------------------------------------------
   Dashboard
------------------------------------------------------- */
.stats-strip {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.stat-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 1.25rem;
    text-align: center;
}

.stat-icon { font-size: 1.5rem; margin-bottom: 0.4rem; color: var(--color-text-muted); }
.stat-card.stat-success .stat-icon { color: var(--color-success); }
.stat-card.stat-warning .stat-icon { color: var(--color-warning); }
.stat-card.stat-danger  .stat-icon { color: var(--color-danger);  }

.stat-number {
    font-size: 2.2rem;
    font-weight: 800;
    line-height: 1.1;
    color: var(--color-text);
}

.stat-card.stat-success .stat-number { color: var(--color-success); }
.stat-card.stat-warning .stat-number { color: var(--color-warning); }
.stat-card.stat-danger  .stat-number { color: var(--color-danger);  }

.stat-label { font-size: 0.8rem; color: var(--color-text-muted); margin-top: 0.25rem; }

.dashboard-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.dashboard-card:first-child { grid-column: 1 / -1; }

@media (max-width: 800px) {
    .stats-strip { grid-template-columns: repeat(2, 1fr); }
    .dashboard-grid { grid-template-columns: 1fr; }
    .dashboard-card:first-child { grid-column: auto; }
}

/* -------------------------------------------------------
   Tables
------------------------------------------------------- */
.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.88rem;
}

.data-table th {
    text-align: left;
    padding: 0.75rem 1rem;
    font-size: 0.74rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    border-bottom: 1px solid var(--color-border);
}

.data-table td {
    padding: 0.85rem 1rem;
    border-bottom: 1px solid var(--color-border);
    vertical-align: middle;
}

.data-table tbody tr:last-child td { border-bottom: none; }
.data-table tbody tr:hover td { background: var(--color-surface-2); }
.text-right { text-align: right; }

/* -------------------------------------------------------
   Badges & Status
------------------------------------------------------- */
.platform-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.2rem 0.6rem;
    border-radius: 4px;
    font-size: 0.78rem;
    font-weight: 600;
}

.platform-badge.platform-facebook  { background: rgba(24,119,242,0.15); color: ##60a5fa; }
.platform-badge.platform-instagram { background: rgba(225,48,108,0.15);  color: ##f472b6; }

.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.2rem 0.6rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: capitalize;
}

.status-published { background: rgba(34,197,94,0.15);  color: ##86efac; }
.status-scheduled { background: rgba(99,102,241,0.15); color: ##a5b4fc; }
.status-pending   { background: rgba(245,158,11,0.15); color: ##fde68a; }
.status-failed    { background: rgba(239,68,68,0.15);  color: ##fca5a5; }
.status-active    { background: rgba(34,197,94,0.15);  color: ##86efac; }
.status-inactive  { background: rgba(100,100,100,0.15); color: ##9ca3af; }

.badge { display: inline-flex; align-items: center; gap: 0.2rem; padding: 0.15rem 0.5rem; border-radius: 4px; font-size: 0.75rem; font-weight: 600; }
.badge-warning { background: rgba(245,158,11,0.2); color: ##fde68a; }

/* -------------------------------------------------------
   Accounts page
------------------------------------------------------- */
.account-row { display: flex; align-items: center; gap: 0.75rem; }
.row-inactive { opacity: 0.55; }

.checklist { display: flex; flex-direction: column; gap: 0.75rem; }
.check-item { display: flex; align-items: flex-start; gap: 0.6rem; font-size: 0.9rem; line-height: 1.5; }
.check-item i { margin-top: 0.15rem; flex-shrink: 0; }

/* -------------------------------------------------------
   Empty states
------------------------------------------------------- */
.empty-state {
    text-align: center;
    padding: 2.5rem 1rem;
    color: var(--color-text-muted);
}

.empty-state-icon {
    font-size: 2.5rem;
    display: block;
    margin-bottom: 0.75rem;
    color: var(--color-border);
}

.empty-state h3 { color: var(--color-text); margin-bottom: 0.5rem; }
.empty-state p  { margin-bottom: 0.5rem; }

/* -------------------------------------------------------
   Utility
------------------------------------------------------- */
.text-muted   { color: var(--color-text-muted); }
.text-success { color: var(--color-success); }
.text-warning { color: var(--color-warning); }
.text-danger  { color: var(--color-danger); }

.post-caption-preview {
    max-width: 400px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.loading-spinner {
    text-align: center;
    padding: 2rem;
    color: var(--color-text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.progress-bar {
    height: 6px;
    background: var(--color-surface-2);
    border-radius: 3px;
    overflow: hidden;
    margin-bottom: 0.5rem;
}

.progress-fill {
    height: 100%;
    background: var(--color-primary);
    border-radius: 3px;
    width: 0%;
    transition: width 0.3s;
}

.compose-actions { position: sticky; bottom: 1rem; }

/* Scrollbar */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--color-border); border-radius: 3px; }

/* -------------------------------------------------------
   Card border enhancement (user feedback)
   Makes section boundaries clearer on dashboard + compose
------------------------------------------------------- */
.card {
    box-shadow: 0 2px 12px rgba(0,0,0,0.25);
}

.card:hover {
    border-color: rgba(99,102,241,0.25);
    transition: border-color 0.2s;
}

.stats-strip .stat-card {
    box-shadow: 0 2px 12px rgba(0,0,0,0.2);
    transition: transform 0.15s, box-shadow 0.15s, border-color 0.15s;
}

.stats-strip .stat-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.35);
    border-color: rgba(99,102,241,0.3);
}

/* Dashboard grid cards get a subtle left accent on hover */
.dashboard-card:hover {
    border-left: 3px solid var(--color-primary);
}

/* Compose sidebar cards */
.compose-sidebar .card {
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

/* btn-icon (used in modals and panels) */
.btn-icon {
    width: 32px;
    height: 32px;
    background: transparent;
    border: none;
    border-radius: var(--radius);
    color: var(--color-text-muted);
    font-size: 1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.15s, color 0.15s;
    flex-shrink: 0;
    font-family: var(--font);
}

.btn-icon:hover { background: var(--color-surface-2); color: var(--color-text); }

/* -------------------------------------------------------
   Posts page
------------------------------------------------------- */
.posts-filter-bar {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.25rem;
    flex-wrap: wrap;
}

.status-tabs {
    display: flex;
    gap: 0.2rem;
    flex-wrap: wrap;
}

.status-tab {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.38rem 0.85rem;
    border-radius: var(--radius);
    font-size: 0.83rem;
    color: var(--color-text-muted);
    border: 1px solid transparent;
    transition: background 0.15s, color 0.15s, border-color 0.15s;
    white-space: nowrap;
}

.status-tab:hover { background: var(--color-surface-2); color: var(--color-text); text-decoration: none; }
.status-tab.active {
    background: var(--color-surface-2);
    border-color: var(--color-border);
    color: var(--color-primary);
    font-weight: 600;
}

.tab-count {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 20px;
    padding: 0.05rem 0.45rem;
    font-size: 0.72rem;
    color: var(--color-text-muted);
}

.tab-count-danger { background: rgba(239,68,68,0.15); color: var(--color-danger); border-color: rgba(239,68,68,0.3); }

.posts-search-form {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-left: auto;
}

.posts-search-wrap {
    position: relative;
}

.posts-search-wrap i {
    position: absolute;
    left: 0.65rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-text-muted);
    font-size: 0.8rem;
    pointer-events: none;
}

.posts-search-wrap .form-control { padding-left: 2rem; width: 200px; }

.posts-table .post-title {
    font-weight: 600;
    font-size: 0.88rem;
    margin-bottom: 0.2rem;
}

.post-meta-row { margin-top: 0.25rem; }

.post-targets { font-size: 0.8rem; line-height: 1.5; }

.post-actions {
    display: flex;
    gap: 0.3rem;
    align-items: center;
    white-space: nowrap;
}

.mini-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.72rem;
    padding: 0.1rem 0.45rem;
    border-radius: 4px;
    margin-right: 0.2rem;
}

.mini-badge-success { background: rgba(34,197,94,0.12);  color: ##86efac; }
.mini-badge-danger  { background: rgba(239,68,68,0.12);  color: ##fca5a5; }

.table-pagination {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.85rem 1rem;
    border-top: 1px solid var(--color-border);
}

/* -------------------------------------------------------
   Analytics page
------------------------------------------------------- */
.analytics-stats {
    display: grid;
    grid-template-columns: repeat(8, 1fr);
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

@media (max-width: 1200px) { .analytics-stats { grid-template-columns: repeat(4, 1fr); } }
@media (max-width: 700px)  { .analytics-stats { grid-template-columns: repeat(2, 1fr); } }

.analytics-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

@media (max-width: 900px) { .analytics-grid { grid-template-columns: 1fr; } }

.analytics-chart-card { margin-bottom: 0; }

/* Pagination reuse on posts page */
.pagination {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.page-btn {
    min-width: 32px;
    height: 32px;
    padding: 0 0.45rem;
    background: var(--color-surface-2);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    color: var(--color-text-muted);
    font-size: 0.83rem;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: background 0.15s, color 0.15s, border-color 0.15s;
    font-family: var(--font);
}

.page-btn:hover:not(.disabled)  { background: var(--color-surface); color: var(--color-text); text-decoration: none; }
.page-btn.active   { background: var(--color-primary); border-color: var(--color-primary); color: ##fff; }
.page-btn.disabled { opacity: 0.35; pointer-events: none; }
.page-ellipsis     { color: var(--color-text-muted); padding: 0 0.2rem; font-size: 0.85rem; }