/* ============================================================
   SHT Asennus - Työtehtävät
   Yhteinen tyylitiedosto kaikille sivuille
   ============================================================ */

/* ----- Muuttujat: vaalea teema ----- */
:root {
    --bg-color: #f3f4f6;
    --text-color: #1f2937;
    --text-muted: #6b7280;
    --card-bg: #ffffff;
    --nav-bg: #ffffff;
    --border-color: #e5e7eb;
    --input-bg: #ffffff;
    --hover-bg: #eff6ff;
    --primary: #2563eb;
    --success-bg: #dcfce7;
    --success-border: #bbf7d0;
    --error-bg: #fee2e2;
    --error-border: #fca5a5;
    --folder-bg: #f8fafc;
    --folder-border: #e2e8f0;
    --file-hover: #eff6ff;
}

/* ----- Muuttujat: tumma teema ----- */
[data-theme="dark"] {
    --bg-color: #111827;
    --text-color: #f9fafb;
    --text-muted: #9ca3af;
    --card-bg: #1f2937;
    --nav-bg: #1f2937;
    --border-color: #374151;
    --input-bg: #374151;
    --hover-bg: #374151;
    --primary: #3b82f6;
    --success-bg: #064e3b;
    --success-border: #047857;
    --error-bg: #7f1d1d;
    --error-border: #b91c1c;
}

/* ----- Perusasettelu ja yleiset teemaylikirjoitukset ----- */
body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background-color: var(--bg-color) !important;
    color: var(--text-color) !important;
    margin: 0;
}

.card, .filter-bar, .task-item, .task-card, .login-card { background-color: var(--card-bg) !important; color: var(--text-color) !important; border-color: var(--border-color) !important; }
input, select, textarea, .form-control { background-color: var(--input-bg) !important; color: var(--text-color) !important; border-color: var(--border-color) !important; }
.task-item, .task-card { border-bottom-color: var(--border-color); box-shadow: 0 1px 3px rgba(0,0,0,0.4) !important; }

[data-theme="dark"] h1, [data-theme="dark"] h2, [data-theme="dark"] h3 { color: #f9fafb !important; }

[data-theme="dark"] .task-item.status-open, [data-theme="dark"] .task-card.status-open { border-left-color: #4b5563 !important; }
[data-theme="dark"] .task-item.status-completed { background-color: #111827 !important; border-left-color: #059669 !important; }
[data-theme="dark"] .task-item.is-invoiced { background-color: #064e3b !important; border-left-color: #10b981 !important; }
[data-theme="dark"] .task-item.status-urgent { background-color: #450a0a !important; border-left-color: #ef4444 !important; }
[data-theme="dark"] .task-item.status-in_progress, [data-theme="dark"] .task-card.status-in_progress { background-color: #1e3a5f !important; border-left-color: #3b82f6 !important; }
[data-theme="dark"] .urgent-badge { background-color: #b91c1c !important; }
[data-theme="dark"] .alert-success { background-color: var(--success-bg) !important; color: #6ee7b7 !important; border-color: var(--success-border) !important; }
[data-theme="dark"] .alert-error { background-color: var(--error-bg) !important; color: #fca5a5 !important; border-color: var(--error-border) !important; }
[data-theme="dark"] .badge-base.source-badge { background-color: #1e3a8a !important; color: #bfdbfe !important; }
[data-theme="dark"] .badge-base.assignee-badge { background-color: #064e3b !important; color: #6ee7b7 !important; }
[data-theme="dark"] .badge-base.assignee-missing { background-color: #78350f !important; color: #fde68a !important; }
[data-theme="dark"] .badge-open { background-color: #374151 !important; color: #d1d5db !important; }
[data-theme="dark"] .badge-progress { background-color: #1e3a8a !important; color: #bfdbfe !important; }
[data-theme="dark"] .task-info, [data-theme="dark"] .meta-info, [data-theme="dark"] .comment-date, [data-theme="dark"] .task-meta { color: var(--text-muted) !important; }
[data-theme="dark"] .task-desc { color: var(--text-color) !important; }
[data-theme="dark"] .comment-item, [data-theme="dark"] .meta-info { border-color: var(--border-color) !important; }
[data-theme="dark"] .comment-indicator { background-color: #78350f !important; color: #fde68a !important; border-color: #92400e !important; }
[data-theme="dark"] .btn-edit { background-color: #374151 !important; color: #f9fafb !important; }
[data-theme="dark"] p[style*="background: white"], [data-theme="dark"] div[style*="background: white"] { background-color: var(--card-bg) !important; border: 1px solid var(--border-color) !important; color: var(--text-muted) !important; }

[data-theme="dark"] .folder-details { background-color: #111827 !important; border-color: var(--border-color) !important; }
[data-theme="dark"] .folder-summary { color: var(--text-color) !important; }
[data-theme="dark"] .folder-summary:hover { background-color: var(--hover-bg) !important; }
[data-theme="dark"] .folder-content { background-color: var(--card-bg) !important; border-color: var(--border-color) !important; }
[data-theme="dark"] .file-link, [data-theme="dark"] .file-item { background-color: var(--card-bg) !important; border-color: var(--border-color) !important; color: var(--primary) !important; }
[data-theme="dark"] .file-link:hover { background-color: var(--hover-bg) !important; }
[data-theme="dark"] .nav-logo { background-color: #ffffff; padding: 2px 5px; border-radius: 4px; }

/* ----- Navigointipalkki (navbar.php) ----- */
.main-nav {
    background-color: var(--nav-bg) !important;
    border-bottom: 1px solid var(--border-color);
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
    padding: 0.8rem 1rem;
    margin-bottom: 2rem;
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-container { max-width: 800px; margin: 0 auto; display: flex; justify-content: space-between; align-items: center; }
.nav-brand { display: flex; align-items: center; text-decoration: none; }
.nav-logo { height: 40px; width: auto; display: block; }
.nav-links { display: flex; gap: 15px; align-items: center; }
.nav-item {
    text-decoration: none; color: var(--text-color) !important; font-size: 0.95rem; padding: 0.5rem;
    border-radius: 6px; transition: background 0.2s; display: flex; align-items: center;
}
.nav-item:hover, .nav-item.active { background-color: var(--hover-bg) !important; color: var(--primary) !important; }
.nav-logout { color: #ef4444 !important; }

.nav-badge {
    background-color: #ef4444; color: white; font-size: 0.75rem; font-weight: bold;
    padding: 2px 6px; border-radius: 10px; margin-left: 6px; min-width: 14px; text-align: center; line-height: 1;
}
/* Sininen pallukka omille tehtäville */
.nav-badge-mine {
    background-color: #2563eb; color: white; font-size: 0.75rem; font-weight: bold;
    padding: 2px 6px; border-radius: 10px; margin-left: 6px; min-width: 14px; text-align: center; line-height: 1;
}

@media (max-width: 600px) {
    .main-nav { padding: 0.6rem 0.5rem; }
    .nav-links { gap: 6px; overflow-x: auto; white-space: nowrap; max-width: 60vw; }
    .nav-item { font-size: 0.9rem; padding: 0.4rem 0.4rem; }
    .nav-item svg { width: 20px; height: 20px; }
    .nav-logo { height: 30px; }
    .nav-badge, .nav-badge-mine { font-size: 0.7rem; padding: 2px 5px; margin-left: 4px; min-width: 14px; }
}

.invoice-box.checked { background-color: var(--success-bg) !important; border-color: var(--success-border) !important; }
.invoice-box.unchecked { background-color: var(--bg-color) !important; border-color: var(--border-color) !important; }

/* ============================================================
   Omat tehtävät (index.php)
   ============================================================ */
#page-index .container { max-width: 800px; margin: 0 auto; padding: 0 15px 40px 15px; }
#page-index .login-wrapper { display: flex; justify-content: center; align-items: center; min-height: 80vh; }
#page-index .login-card { background: white; padding: 2rem; border-radius: 16px; width: 100%; max-width: 400px; box-shadow: 0 4px 6px rgba(0,0,0,0.1); }
#page-index .form-group { margin-bottom: 1.5rem; }
#page-index .form-group label { display: block; margin-bottom: 0.5rem; font-weight: 500; }
#page-index .form-group input { width: 100%; padding: 0.8rem; border: 1px solid #d1d5db; border-radius: 8px; box-sizing: border-box; }
#page-index .btn-primary { width: 100%; padding: 0.9rem; background: var(--primary); color: white; border: none; border-radius: 8px; font-weight: 600; cursor: pointer; }
#page-index .alert { padding: 1rem; border-radius: 8px; margin-bottom: 1rem; text-align: center; }
#page-index .alert-error { background: #fee2e2; color: #991b1b; }

#page-index .task-card { background: white; border-radius: 12px; padding: 1.2rem; margin-bottom: 1rem; box-shadow: 0 1px 3px rgba(0,0,0,0.1); border-left: 5px solid transparent; position: relative; }
.task-card.status-open { border-left-color: #9ca3af !important; }
.task-card.status-in_progress { border-left-color: #2563eb !important; background-color: #eff6ff !important; }

#page-index .task-header { display: flex; justify-content: space-between; align-items: start; margin-bottom: 0.5rem; }
#page-index .task-title { font-size: 1.1rem; font-weight: 700; margin: 0; }
#page-index .task-meta { font-size: 0.85rem; color: #6b7280; margin-bottom: 1rem; }
#page-index .task-desc { color: #374151; margin-bottom: 1rem; line-height: 1.5; }

#page-index .badge { font-size: 0.75rem; padding: 2px 8px; border-radius: 99px; text-transform: uppercase; font-weight: 600; }
#page-index .badge-open { background: #f3f4f6; color: #4b5563; }
#page-index .badge-progress { background: #eff6ff; color: #1e40af; }

#page-index .task-actions { display: flex; gap: 10px; margin-top: 15px; padding-top: 15px; border-top: 1px solid #e5e7eb; }
#page-index .btn-sm { padding: 0.6rem 1.2rem; border-radius: 6px; font-size: 0.9rem; border: none; cursor: pointer; text-decoration: none; display: inline-block; font-weight: 500; }
#page-index .btn-done { background: #dcfce7; color: #166534; transition: background 0.2s; }
#page-index .btn-done:hover { background: #bbf7d0; }
#page-index .btn-edit { background: #f3f4f6; color: #374151; }

#page-index .comment-indicator { display: inline-flex; align-items: center; gap: 4px; background: #fffbeb; color: #92400e; padding: 2px 8px; border-radius: 12px; font-size: 0.8rem; margin-top: 5px; border: 1px solid #fde68a; }

/* ============================================================
   Uusi tehtävä (task_create.php)
   ============================================================ */
#page-task-create { padding-bottom: 40px; }
#page-task-create .container { max-width: 600px; margin: 0 auto; padding: 0 15px; }
#page-task-create .card { background: var(--card-bg); padding: 20px; border-radius: 12px; box-shadow: 0 1px 3px rgba(0,0,0,0.1); margin-top: 20px; }
#page-task-create h2 { margin-top: 0; margin-bottom: 1.5rem; }
#page-task-create .form-group { margin-bottom: 1.2rem; }
#page-task-create .form-group label { display: block; margin-bottom: 0.5rem; font-weight: 500; color: #374151; }
#page-task-create .form-control { width: 100%; padding: 12px; border: 1px solid #d1d5db; border-radius: 8px; font-size: 1rem; box-sizing: border-box; font-family: inherit; }
#page-task-create textarea.form-control { min-height: 150px; resize: vertical; }
#page-task-create .btn-primary { width: 100%; padding: 12px; background-color: var(--primary); color: white; border: none; border-radius: 8px; font-size: 1rem; font-weight: 600; cursor: pointer; margin-top: 10px; }
#page-task-create .alert-error { background-color: #fee2e2; color: #991b1b; padding: 1rem; border-radius: 8px; margin-bottom: 1.5rem; }

/* ============================================================
   Tehtävän muokkaus (task_edit.php)
   ============================================================ */
#page-task-edit { padding-bottom: 50px; }
#page-task-edit .container { max-width: 800px; margin: 0 auto; padding: 20px; }
#page-task-edit .card { background: var(--card-bg); padding: 20px; border-radius: 12px; box-shadow: 0 1px 3px rgba(0,0,0,0.1); margin-bottom: 20px; }
#page-task-edit .form-group { margin-bottom: 15px; }
#page-task-edit .form-group label { display: block; font-weight: 500; margin-bottom: 5px; color: #4b5563; }
#page-task-edit .form-control { width: 100%; padding: 10px; border: 1px solid #d1d5db; border-radius: 8px; box-sizing: border-box; font-size: 1rem; font-family: inherit; }
#page-task-edit .form-control:disabled { background: #f9fafb; color: #6b7280; cursor: not-allowed; }
#page-task-edit textarea.form-control { resize: vertical; line-height: 1.5; }
#page-task-edit .btn { padding: 10px 20px; border-radius: 8px; border: none; font-weight: 600; cursor: pointer; font-size: 1rem; width: 100%; }
#page-task-edit .btn-primary { background: var(--primary); color: white; }
#page-task-edit .btn-success { background: #10b981; color: white; }
#page-task-edit .btn-danger { background: #ef4444; color: white; margin-top: 15px; }
#page-task-edit .meta-info { font-size: 0.85rem; color: #6b7280; margin-top: 20px; border-top: 1px solid #e5e7eb; padding-top: 10px; }
#page-task-edit .meta-row { display: flex; justify-content: space-between; margin-bottom: 4px; }
#page-task-edit .comment-list { list-style: none; padding: 0; }
#page-task-edit .comment-item { border-bottom: 1px solid #e5e7eb; padding: 15px 0; }
#page-task-edit .comment-header { display: flex; justify-content: space-between; margin-bottom: 5px; font-size: 0.9rem; }
#page-task-edit .comment-author { font-weight: 600; }
#page-task-edit .comment-date { color: #9ca3af; font-size: 0.8rem; }
#page-task-edit .comment-body { white-space: pre-wrap; line-height: 1.4; }
#page-task-edit .alert { padding: 10px; border-radius: 8px; margin-bottom: 20px; text-align: center; }
#page-task-edit .alert-success { background: #dcfce7; color: #166534; }
#page-task-edit .alert-error { background: #fee2e2; color: #991b1b; }
#page-task-edit .alert-info { background: #eff6ff; color: #1e40af; border: 1px solid #bfdbfe; }

/* ============================================================
   Kaikki tehtävät (tasks_all.php)
   ============================================================ */
#page-tasks-all { padding-bottom: 40px; }
#page-tasks-all .container { max-width: 800px; margin: 0 auto; padding: 0 15px; }
#page-tasks-all h2 { margin-top: 1.5rem; margin-bottom: 1rem; font-size: 1.25rem; display: flex; justify-content: space-between; align-items: center; }

#page-tasks-all .filter-bar { background: var(--card-bg); padding: 10px; border-radius: 10px; box-shadow: 0 1px 2px rgba(0,0,0,0.05); margin-bottom: 1.5rem; }
#page-tasks-all .filter-bar select {
    width: 100%; padding: 10px; border: 1px solid #d1d5db; border-radius: 8px;
    font-size: 1rem; background-color: #fff; color: var(--text-color); cursor: pointer;
}

#page-tasks-all .task-list { display: flex; flex-direction: column; gap: 15px; }

#page-tasks-all .task-item {
    border-radius: 10px;
    padding: 15px;
    box-shadow: 0 1px 2px rgba(0,0,0,0.05);
    display: flex;
    justify-content: space-between;
    align-items: center;
    text-decoration: none;
    color: inherit;
    border-left: 4px solid transparent;
    transition: transform 0.1s;
}
#page-tasks-all .task-item:active { transform: scale(0.99); }

.task-item.status-open { border-left-color: #9ca3af !important; }
.task-item.status-in_progress { border-left-color: var(--primary) !important; background-color: #eff6ff !important; }
.task-item.status-urgent { border-left-color: #ef4444 !important; background-color: #fef2f2 !important; }

#page-tasks-all .task-content { flex: 1; }
#page-tasks-all .task-title { font-weight: 600; font-size: 1rem; margin-bottom: 4px; display: block; }
#page-tasks-all .task-info { font-size: 0.85rem; color: #6b7280; display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-top: 6px; }

#page-tasks-all .badge-base { display: inline-block; padding: 2px 8px; border-radius: 4px; font-size: 0.8rem; }
#page-tasks-all .assignee-badge { background: #e5e7eb; color: #374151; }
#page-tasks-all .assignee-missing { background: #fef3c7; color: #92400e; }
#page-tasks-all .source-badge { background: #e0f2fe; color: #0369a1; }

#page-tasks-all .urgent-badge {
    display: inline-block; background: #ef4444; color: white;
    padding: 3px 8px; border-radius: 4px; font-size: 0.75rem; font-weight: bold;
    margin-bottom: 6px; animation: pulse 2s infinite;
}
@keyframes pulse {
    0% { opacity: 1; } 50% { opacity: 0.75; } 100% { opacity: 1; }
}

#page-tasks-all .comment-badge { color: #2563eb; font-size: 0.8rem; display: flex; align-items: center; gap: 3px; }
#page-tasks-all .arrow { font-size: 1.2rem; color: #d1d5db; margin-left: 10px; }

/* ============================================================
   Valmiit tehtävät (tasks_completed.php)
   ============================================================ */
#page-tasks-completed { padding-bottom: 40px; }
#page-tasks-completed .container { max-width: 800px; margin: 0 auto; padding: 0 15px; }
#page-tasks-completed h2 { margin-top: 1.5rem; margin-bottom: 1rem; font-size: 1.25rem; }

#page-tasks-completed .filter-bar { background: var(--card-bg); padding: 10px; border-radius: 10px; box-shadow: 0 1px 2px rgba(0,0,0,0.05); margin-bottom: 1.5rem; }
#page-tasks-completed .filter-bar form { display: flex; gap: 10px; width: 100%; flex-wrap: wrap; }
#page-tasks-completed .filter-bar select {
    flex: 1; min-width: 150px; padding: 10px; border: 1px solid #d1d5db;
    border-radius: 8px; font-size: 1rem; background-color: #fff; color: var(--text-color); cursor: pointer;
}

#page-tasks-completed .task-list { display: flex; flex-direction: column; gap: 15px; }

#page-tasks-completed .task-item {
    background: #f9fafb;
    border-radius: 10px;
    padding: 15px;
    box-shadow: 0 1px 2px rgba(0,0,0,0.05);
    display: flex;
    justify-content: space-between;
    align-items: center;
    text-decoration: none;
    color: inherit;
    border-left: 4px solid #9ca3af;
    transition: transform 0.1s;
}
#page-tasks-completed .task-item:active { transform: scale(0.99); }
.task-item.is-invoiced { background-color: #f0fdf4 !important; border-left-color: #166534 !important; }

#page-tasks-completed .task-content { flex: 1; }
#page-tasks-completed .task-title { font-weight: 600; font-size: 1rem; margin-bottom: 4px; display: block; color: #4b5563; }
.task-item.is-invoiced .task-title { color: #166534; }
[data-theme="dark"] #page-tasks-completed .task-title { color: var(--text-color) !important; }
[data-theme="dark"] .task-item.is-invoiced .task-title { color: #6ee7b7 !important; }

#page-tasks-completed .task-info { font-size: 0.85rem; color: #6b7280; display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-top: 6px; }

#page-tasks-completed .badge-base { display: inline-block; padding: 2px 8px; border-radius: 4px; font-size: 0.8rem; }
#page-tasks-completed .assignee-badge { background: #dcfce7; color: #166534; }
#page-tasks-completed .source-badge { background: #e5e7eb; color: #4b5563; }
#page-tasks-completed .invoice-badge { background: #166534; color: #ffffff; font-weight: bold; }

#page-tasks-completed .comment-badge { color: #6b7280; font-size: 0.8rem; display: flex; align-items: center; gap: 3px; }
#page-tasks-completed .arrow { font-size: 1.2rem; color: #d1d5db; margin-left: 10px; }

/* Sivutus */
#page-tasks-completed .pagination {
    display: flex;
    gap: 8px;
    justify-content: center;
    align-items: center;
    margin-top: 25px;
    flex-wrap: wrap;
}
#page-tasks-completed .pagination a, #page-tasks-completed .pagination span {
    padding: 8px 14px;
    border-radius: 8px;
    text-decoration: none;
    font-size: 0.95rem;
    border: 1px solid #d1d5db;
    background: #fff;
    color: var(--text-color);
}
#page-tasks-completed .pagination a:hover { background: #eff6ff; border-color: #bfdbfe; }
#page-tasks-completed .pagination .current { background: var(--primary); color: #fff; border-color: var(--primary); font-weight: 700; }
#page-tasks-completed .pagination .disabled { color: #9ca3af; pointer-events: none; background: #f9fafb; }
[data-theme="dark"] #page-tasks-completed .pagination a,
[data-theme="dark"] #page-tasks-completed .pagination span {
    background: var(--card-bg) !important;
    border-color: var(--border-color) !important;
}
[data-theme="dark"] #page-tasks-completed .pagination a:hover { background: #1e3a5f !important; border-color: #3b82f6 !important; }
[data-theme="dark"] #page-tasks-completed .pagination .current { background: var(--primary) !important; color: #fff !important; }
[data-theme="dark"] #page-tasks-completed .pagination .disabled { background: #111827 !important; color: #6b7280 !important; }

/* ============================================================
   Ohjeet (guides.php)
   ============================================================ */
#page-guides { padding-bottom: 40px; }
#page-guides .container { max-width: 800px; margin: 0 auto; padding: 0 15px; }
#page-guides h2 { margin-top: 1.5rem; margin-bottom: 1rem; font-size: 1.25rem; color: #111827; }
#page-guides .card { background: var(--card-bg); border-radius: 12px; padding: 20px; box-shadow: 0 1px 3px rgba(0,0,0,0.1); }

/* Puurakenteen tyylit */
#page-guides .folder-list { list-style: none; padding: 0; margin: 0; }
#page-guides .folder-content .folder-list { padding-left: 15px; margin-top: 5px; }
#page-guides .folder-item { margin-bottom: 10px; }

/* Kansio-haitari */
#page-guides .folder-details { background: var(--folder-bg); border: 1px solid var(--folder-border); border-radius: 8px; overflow: hidden; }
#page-guides .folder-summary {
    padding: 12px 15px;
    cursor: pointer;
    font-weight: 600;
    color: #334155;
    display: flex;
    align-items: center;
    list-style: none;
    user-select: none;
}
#page-guides .folder-summary::-webkit-details-marker { display: none; }
#page-guides .folder-summary:hover { background: #f1f5f9; }
#page-guides .folder-icon { font-size: 1.2rem; margin-right: 10px; }
#page-guides .folder-content { padding: 10px 15px 15px 15px; border-top: 1px solid var(--folder-border); background: #ffffff; }

/* Tiedostolinkki */
#page-guides .file-item { margin-bottom: 6px; }
#page-guides .file-item:last-child { margin-bottom: 0; }
#page-guides .file-link {
    display: flex;
    align-items: center;
    padding: 10px 12px;
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 6px;
    text-decoration: none;
    color: var(--primary);
    font-weight: 500;
    transition: all 0.2s ease;
}
#page-guides .file-link:hover {
    background: var(--file-hover);
    border-color: #bfdbfe;
    transform: translateX(2px);
}
#page-guides .file-icon { font-size: 1.1rem; margin-right: 10px; }

#page-guides .empty-state {
    text-align: center;
    padding: 30px;
    color: #64748b;
    font-style: italic;
}

/* ============================================================
   Ohjeiden hallinta (admin_guides.php)
   ============================================================ */
#page-admin-guides { padding-bottom: 50px; }
#page-admin-guides .container { max-width: 800px; margin: 0 auto; padding: 20px; }
#page-admin-guides .card { background: var(--card-bg); padding: 20px; border-radius: 12px; box-shadow: 0 1px 3px rgba(0,0,0,0.1); margin-bottom: 20px; }
#page-admin-guides h2 { margin-top: 0; font-size: 1.25rem; border-bottom: 1px solid #e5e7eb; padding-bottom: 10px; margin-bottom: 20px; }
#page-admin-guides .form-group { margin-bottom: 15px; }
#page-admin-guides .form-group label { display: block; font-weight: 500; margin-bottom: 5px; font-size: 0.95rem; }
#page-admin-guides .form-control { width: 100%; padding: 10px; border: 1px solid #d1d5db; border-radius: 8px; box-sizing: border-box; font-size: 1rem; }
#page-admin-guides .btn { padding: 10px 20px; border-radius: 8px; border: none; font-weight: 600; cursor: pointer; color: white; width: 100%; font-size: 1rem; background: var(--primary); }
#page-admin-guides .btn:hover { opacity: 0.9; }
#page-admin-guides .btn-delete { background: #fee2e2; color: #ef4444; border: 1px solid #fca5a5; border-radius: 6px; padding: 6px 10px; cursor: pointer; font-size: 1.1rem; transition: all 0.2s; }
#page-admin-guides .btn-delete:hover { background: #ef4444; color: white; }
#page-admin-guides .folder-list { list-style: none; padding: 0; margin: 0; }
#page-admin-guides .folder-content .folder-list { padding-left: 20px; margin-top: 5px; border-left: 1px dashed #cbd5e1; }
#page-admin-guides .folder-item { margin-bottom: 10px; }
#page-admin-guides .folder-details { background: var(--folder-bg); border: 1px solid var(--folder-border); border-radius: 8px; overflow: hidden; }
#page-admin-guides .folder-summary { padding: 10px 15px; cursor: pointer; font-weight: 600; display: flex; justify-content: space-between; align-items: center; list-style: none; }
#page-admin-guides .folder-summary::-webkit-details-marker { display: none; }
#page-admin-guides .folder-content { padding: 10px 15px 15px 15px; border-top: 1px solid var(--folder-border); background: #ffffff; }
#page-admin-guides .file-item { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; background: #fff; padding: 8px 12px; border: 1px solid #e5e7eb; border-radius: 6px; }
#page-admin-guides .file-link { flex: 1; text-decoration: none; color: #3b82f6; font-weight: 500; display: flex; align-items: center; overflow: hidden; }
#page-admin-guides .file-link:hover { text-decoration: underline; }
#page-admin-guides .file-icon { margin-right: 10px; }
#page-admin-guides .alert { padding: 12px; border-radius: 8px; margin-bottom: 20px; text-align: center; font-weight: 500; }
#page-admin-guides .alert-success { background: #dcfce7; color: #166534; border: 1px solid #bbf7d0; }
#page-admin-guides .alert-error { background: #fee2e2; color: #991b1b; border: 1px solid #fecaca; }

/* ============================================================
   Käyttäjien hallinta (admin_users.php - poistettu palvelimelta)
   ============================================================ */
#page-admin-users { padding-bottom: 40px; }
#page-admin-users .container { max-width: 800px; margin: 0 auto; padding: 0 15px; }
#page-admin-users .card { background: var(--card-bg); padding: 20px; border-radius: 12px; box-shadow: 0 1px 3px rgba(0,0,0,0.1); margin-bottom: 20px; }
#page-admin-users h2 { margin-top: 0; border-bottom: 1px solid #e5e7eb; padding-bottom: 10px; margin-bottom: 20px; }
#page-admin-users .form-group { margin-bottom: 15px; }
#page-admin-users .form-group label { display: block; margin-bottom: 5px; font-weight: 500; }
#page-admin-users .form-control { width: 100%; padding: 10px; border: 1px solid #d1d5db; border-radius: 6px; box-sizing: border-box; font-size: 1rem; }
#page-admin-users .btn { padding: 10px 20px; border-radius: 6px; border: none; font-weight: 600; cursor: pointer; color: white; width: 100%; font-size: 1rem; }
#page-admin-users .btn-create { background: #10b981; }
#page-admin-users .btn-update { background: #f59e0b; }
#page-admin-users .security-warning {
    background: #fef2f2; border: 1px solid #fee2e2; color: #991b1b;
    padding: 15px; border-radius: 8px; margin: 20px 0; text-align: center; font-weight: bold;
}
#page-admin-users .message { padding: 10px; border-radius: 6px; margin-bottom: 20px; text-align: center; }
#page-admin-users .msg-success { background: #dcfce7; color: #166534; }
#page-admin-users .msg-error { background: #fee2e2; color: #991b1b; }