/* ================================================
   Daystar Academy — Main Stylesheet
   Bootstrap 5 + shadcn-inspired design
   ================================================ */

/* --- CSS Variables --- */
:root {
    --ds-red:          #DC3030;
    --ds-red-dark:     #B82020;
    --ds-red-light:    #F8E7E7;
    --ds-blue:         #0642CD;
    --ds-blue-dark:    #042A83;
    --ds-blue-light:   #E7F0FF;
    --ds-dark:         #2C2F38;
    --ds-dark-hover:   #363a45;
    --ds-white:        #FFFFFF;
    --ds-gray-light:   #EAEAEA;
    --ds-gray-mid:     #424242;
    --ds-gray-dark:    #212121;
    --ds-bg:           #F5F5F7;
    --ds-success:      #10b981;
    --ds-warning:      #f59e0b;

    --ds-sidebar-width:           260px;
    --ds-sidebar-collapsed-width: 64px;
    --ds-navbar-height:           60px;
    --ds-border-radius:           10px;
    --ds-border-radius-sm:        7px;
    --ds-border:   1px solid var(--ds-gray-light);
    --ds-shadow:   0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
    --ds-shadow-md:0 4px 6px rgba(0,0,0,0.07), 0 2px 4px rgba(0,0,0,0.05);
}

/* --- Base --- */
*, *::before, *::after { box-sizing: border-box; }

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 0.9375rem;
    color: var(--ds-gray-dark);
    background-color: var(--ds-bg);
    min-height: 100vh;
}

a { color: var(--ds-blue); text-decoration: none; }
a:hover { color: var(--ds-blue-dark); text-decoration: underline; }

/* ================================================
   NAVBAR
   ================================================ */
.ds-navbar {
    background-color: var(--ds-dark);
    height: var(--ds-navbar-height);
    border-bottom: 1px solid rgba(255,255,255,0.07);
    padding: 0 1rem;
    z-index: 1030;
}

.ds-hamburger {
    background: none;
    border: none;
    color: var(--ds-white);
    font-size: 1.3rem;
    padding: 0.3rem 0.5rem;
    border-radius: var(--ds-border-radius-sm);
    cursor: pointer;
    transition: background 0.15s;
    line-height: 1;
    display: flex;
    align-items: center;
}
.ds-hamburger:hover { background: rgba(255,255,255,0.1); }

.ds-brand {
    color: var(--ds-white) !important;
    font-weight: 700;
    font-size: 1.0625rem;
    letter-spacing: -0.3px;
    text-decoration: none !important;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.ds-brand .brand-accent {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: var(--ds-red);
    display: inline-block;
    flex-shrink: 0;
}

.ds-center-switcher { display: none; align-items: center; }
.ds-center-switcher .form-select {
    background-color: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.18);
    color: var(--ds-white);
    font-size: 0.8125rem;
    font-weight: 500;
    border-radius: 20px;
    padding: 0.3rem 2.2rem 0.3rem 0.9rem;
    min-width: 185px;
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23ffffff' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e");
}
.ds-center-switcher .form-select:focus {
    box-shadow: 0 0 0 3px rgba(6,66,205,0.3);
    border-color: rgba(255,255,255,0.35);
    outline: none;
    background-color: rgba(255,255,255,0.15);
    color: white;
}
.ds-center-switcher .form-select option { background: var(--ds-dark); color: white; }

.ds-icon-btn {
    background: none; border: none;
    color: rgba(255,255,255,0.75);
    font-size: 1.1rem;
    padding: 0.4rem;
    border-radius: var(--ds-border-radius-sm);
    cursor: pointer;
    transition: background 0.15s, color 0.15s;
    line-height: 1; position: relative;
}
.ds-icon-btn:hover { background: rgba(255,255,255,0.1); color: white; }

.ds-notif-badge {
    position: absolute; top: 2px; right: 2px;
    background: var(--ds-red); color: white;
    font-size: 0.6rem; padding: 1px 4px;
    border-radius: 10px; line-height: 1.4; font-weight: 700;
    min-width: 16px; text-align: center;
}

.ds-profile-btn {
    display: flex; align-items: center; gap: 0.5rem;
    background: none; border: none; color: white;
    padding: 0.3rem 0.5rem;
    border-radius: var(--ds-border-radius-sm);
    cursor: pointer; transition: background 0.15s;
}
.ds-profile-btn:hover { background: rgba(255,255,255,0.1); }
.ds-profile-name {
    font-size: 0.8125rem; font-weight: 500;
    max-width: 110px; overflow: hidden;
    text-overflow: ellipsis; white-space: nowrap;
}

/* ================================================
   AVATAR
   ================================================ */
.ds-avatar {
    width: 34px; height: 34px;
    border-radius: 50%;
    background: var(--ds-red); color: white;
    font-size: 0.6875rem; font-weight: 700;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0; text-transform: uppercase; letter-spacing: 0.5px;
    user-select: none;
}
.ds-avatar-lg { width: 46px; height: 46px; font-size: 0.9375rem; }
.ds-avatar-sm { width: 28px; height: 28px; font-size: 0.625rem; }
.ds-avatar-xs { width: 22px; height: 22px; font-size: 0.5625rem; }
.ds-avatar-red    { background: var(--ds-red); }
.ds-avatar-blue   { background: var(--ds-blue); }
.ds-avatar-green  { background: var(--ds-success); }
.ds-avatar-dark   { background: var(--ds-dark); }
.ds-avatar-yellow { background: var(--ds-warning); }

/* ================================================
   LAYOUT
   ================================================ */
.ds-wrapper {
    display: flex;
    padding-top: var(--ds-navbar-height);
    min-height: 100vh;
}

.ds-sidebar {
    width: var(--ds-sidebar-width);
    min-height: calc(100vh - var(--ds-navbar-height));
    background: var(--ds-dark);
    position: fixed;
    top: var(--ds-navbar-height); left: 0; bottom: 0;
    overflow-y: auto; overflow-x: hidden;
    transition: width 0.22s ease, transform 0.22s ease;
    z-index: 1020;
    display: flex; flex-direction: column;
}
.ds-sidebar::-webkit-scrollbar { width: 3px; }
.ds-sidebar::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.12); border-radius: 4px; }

.ds-main {
    flex: 1;
    margin-left: var(--ds-sidebar-width);
    min-width: 0;
    min-height: calc(100vh - var(--ds-navbar-height));
    transition: margin-left 0.22s ease;
    display: flex; flex-direction: column;
}

.ds-content {
    flex: 1;
    min-width: 0;
    padding: 1.5rem 2rem;
}

/* Collapsed state */
body.sidebar-collapsed .ds-sidebar { width: var(--ds-sidebar-collapsed-width); }
body.sidebar-collapsed .ds-main    { margin-left: var(--ds-sidebar-collapsed-width); }
body.sidebar-collapsed .ds-footer  { margin-left: var(--ds-sidebar-collapsed-width); }

body.sidebar-collapsed .ds-sidebar-user-info,
body.sidebar-collapsed .ds-sidebar-label,
body.sidebar-collapsed .ds-sidebar-item span,
body.sidebar-collapsed .ds-sidebar-section-badge { display: none; }

body.sidebar-collapsed .ds-sidebar-item {
    justify-content: center;
    padding: 0.65rem 0;
}
body.sidebar-collapsed .ds-sidebar-user {
    justify-content: center;
    padding: 1.1rem 0.5rem;
}

/* ================================================
   SIDEBAR INTERNALS
   ================================================ */
.ds-sidebar-user {
    display: flex; align-items: center; gap: 0.75rem;
    padding: 1.1rem 1rem;
    border-bottom: 1px solid rgba(255,255,255,0.07);
    transition: padding 0.22s ease; flex-shrink: 0;
}
.ds-sidebar-user-info { overflow: hidden; }
.ds-sidebar-user-name {
    color: white; font-weight: 600; font-size: 0.875rem;
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.ds-sidebar-user-role {
    color: rgba(255,255,255,0.45); font-size: 0.75rem;
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}

.ds-sidebar-nav {
    flex: 1; padding: 0.625rem 0.5rem;
    display: flex; flex-direction: column; gap: 1px;
    overflow-y: auto;
}
.ds-sidebar-nav::-webkit-scrollbar { width: 0; }

.ds-sidebar-label {
    color: rgba(255,255,255,0.3);
    font-size: 0.6563rem; font-weight: 700;
    letter-spacing: 0.09em; text-transform: uppercase;
    padding: 0.9rem 0.75rem 0.3rem;
    white-space: nowrap; overflow: hidden;
    display: block;
}

.ds-sidebar-item {
    display: flex; align-items: center; gap: 0.75rem;
    padding: 0.575rem 0.75rem;
    border-radius: 7px;
    color: rgba(255,255,255,0.6);
    font-size: 0.875rem; font-weight: 500;
    cursor: pointer; transition: background 0.15s, color 0.15s;
    text-decoration: none !important;
    white-space: nowrap; overflow: hidden;
    border-left: 3px solid transparent;
    position: relative;
}
.ds-sidebar-item i {
    font-size: 1rem; flex-shrink: 0;
    width: 18px; text-align: center;
}
.ds-sidebar-item:hover {
    background: rgba(255,255,255,0.07);
    color: white;
}
.ds-sidebar-item.active {
    background: rgba(220,48,48,0.15);
    color: white;
    border-left-color: var(--ds-red);
}
.ds-sidebar-item.active i { color: var(--ds-red); }
.ds-sidebar-pill {
    margin-left: auto;
    font-size: 0.575rem !important;
    padding: 0.1rem 0.35rem !important;
    font-weight: 700;
    letter-spacing: 0.02em;
    flex-shrink: 0;
}
body.sidebar-collapsed .ds-sidebar-pill { display: none; }

.ds-sidebar-divider {
    height: 1px; background: rgba(255,255,255,0.07);
    margin: 0.5rem 0.75rem;
}

/* Role-based sidebar sections */
.sidebar-role-section { display: none; }
body.has-instructor       .sidebar-role-section[data-role="instructor"]         { display: block; }
body.has-level-coordinator .sidebar-role-section[data-role="level-coordinator"] { display: block; }
body.has-center-admin     .sidebar-role-section[data-role="center-admin"]       { display: block; }
body.has-church-admin     .sidebar-role-section[data-role="church-admin"]       { display: block; }
body.has-service-mentor   .sidebar-role-section[data-role="service-mentor"]     { display: block; }
body.has-cell-leader      .sidebar-role-section[data-role="cell-leader"]        { display: block; }
body.has-tech-admin       .sidebar-role-section[data-role="tech-admin"]         { display: block; }

/* Center switcher visibility */
body.has-instructor        .ds-center-switcher       { display: flex; }
body.has-level-coordinator .ds-coordinator-switcher  { display: flex; }

.ds-coordinator-switcher { display: none; align-items: center; gap: .5rem; }
.ds-coordinator-switcher .ds-coordinator-context-label {
    font-size: .6875rem;
    font-weight: 600;
    color: rgba(255,255,255,.5);
    letter-spacing: .04em;
    text-transform: uppercase;
    white-space: nowrap;
}
.ds-coordinator-switcher .form-select {
    background-color: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.18);
    color: var(--ds-white);
    font-size: 0.8125rem;
    font-weight: 500;
    border-radius: 20px;
    padding: 0.3rem 2.2rem 0.3rem 0.9rem;
    min-width: 200px;
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23ffffff' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e");
}
.ds-coordinator-switcher .form-select:focus {
    box-shadow: 0 0 0 3px rgba(6,66,205,0.3);
    border-color: rgba(255,255,255,0.35);
    outline: none;
    background-color: rgba(255,255,255,0.15);
    color: white;
}
.ds-coordinator-switcher .form-select option { background: var(--ds-dark); color: white; }

/* ================================================
   CARDS
   ================================================ */
.ds-card {
    background: white; border: var(--ds-border);
    border-radius: var(--ds-border-radius);
    box-shadow: var(--ds-shadow); overflow: hidden;
    display: flex; flex-direction: column;
}
.ds-card-header {
    padding: 0.875rem 1.25rem;
    border-bottom: var(--ds-border);
    display: flex; align-items: center; justify-content: space-between;
}
.ds-card-title {
    font-size: 0.9375rem; font-weight: 600;
    color: var(--ds-gray-dark); margin: 0;
    display: flex; align-items: center; gap: 0.5rem;
}
.ds-card-body { padding: 1.25rem; flex: 1; display: flex; flex-direction: column; }
.ds-card-footer {
    padding: 0.75rem 1.25rem;
    border-top: var(--ds-border);
    background: var(--ds-bg);
    margin-top: auto;
}

.ds-stat-card {
    background: white; border: var(--ds-border);
    border-radius: var(--ds-border-radius);
    box-shadow: var(--ds-shadow);
    padding: 1.25rem;
    display: flex; align-items: flex-start;
    justify-content: space-between; gap: 0.75rem;
    height: 100%;
}
/* For stat cards laid out in a plain flex row instead of a Bootstrap grid column. */
.ds-stat-card-flex { flex: 1 1 160px; min-width: 150px; }
.ds-stat-text {}
.ds-stat-value {
    font-size: 1.625rem; font-weight: 700;
    color: var(--ds-gray-dark); line-height: 1.1;
}
.ds-stat-label {
    font-size: 0.8125rem; color: #6b7280; font-weight: 500; margin-top: 0.2rem;
}
.ds-stat-sub {
    font-size: 0.75rem; color: #9ca3af; margin-top: 0.4rem;
}
.ds-stat-icon {
    width: 42px; height: 42px; border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.2rem; flex-shrink: 0;
}
.ds-stat-icon.red    { background: var(--ds-red-light); color: var(--ds-red); }
.ds-stat-icon.blue   { background: var(--ds-blue-light); color: var(--ds-blue); }
.ds-stat-icon.green  { background: rgba(16,185,129,0.1); color: var(--ds-success); }
.ds-stat-icon.yellow { background: rgba(245,158,11,0.1); color: var(--ds-warning); }
.ds-stat-icon.dark   { background: rgba(44,47,56,0.1); color: var(--ds-dark); }

/* ================================================
   BUTTONS
   ================================================ */
.btn-ds-primary {
    background: var(--ds-red); color: white; border: none;
    border-radius: var(--ds-border-radius-sm);
    font-weight: 600; font-size: 0.875rem;
    padding: 0.5rem 1.125rem;
    transition: background 0.15s, box-shadow 0.15s; cursor: pointer;
    display: inline-flex; align-items: center; gap: 0.4rem;
    text-decoration: none !important; line-height: 1.5;
}
.btn-ds-primary:hover  { background: var(--ds-red-dark); color: white; }
.btn-ds-primary:disabled { opacity: 0.5; cursor: not-allowed; }

.btn-ds-secondary {
    background: var(--ds-blue); color: white; border: none;
    border-radius: var(--ds-border-radius-sm);
    font-weight: 600; font-size: 0.875rem;
    padding: 0.5rem 1.125rem;
    transition: background 0.15s; cursor: pointer;
    display: inline-flex; align-items: center; gap: 0.4rem;
    text-decoration: none !important; line-height: 1.5;
}
.btn-ds-secondary:hover { background: var(--ds-blue-dark); color: white; }

.btn-ds-outline {
    background: transparent; color: var(--ds-gray-dark);
    border: 1px solid var(--ds-gray-light);
    border-radius: var(--ds-border-radius-sm);
    font-weight: 500; font-size: 0.875rem;
    padding: 0.5rem 1.125rem;
    transition: background 0.15s, border-color 0.15s; cursor: pointer;
    display: inline-flex; align-items: center; gap: 0.4rem;
    text-decoration: none !important; line-height: 1.5;
}
.btn-ds-outline:hover { background: var(--ds-bg); border-color: #d1d5db; color: var(--ds-gray-dark); }

.btn-ds-ghost {
    background: transparent; color: var(--ds-blue); border: 1px solid #e5e7eb;
    border-radius: var(--ds-border-radius-sm);
    font-weight: 500; font-size: 0.875rem;
    padding: 0.375rem 0.75rem; cursor: pointer;
    transition: background 0.15s;
    display: inline-flex; align-items: center; gap: 0.35rem;
    text-decoration: none !important; line-height: 1.5;
}
.btn-ds-ghost:hover { background: var(--ds-blue-light); color: var(--ds-blue-dark); }

.ds-tab-btn {
    background: transparent; color: var(--ds-blue); border: none;
    border-bottom: 2px solid transparent;
    border-radius: var(--ds-border-radius-sm) var(--ds-border-radius-sm) 0 0;
    font-weight: 500; font-size: 0.875rem;
    padding: 0.375rem 0.75rem; cursor: pointer;
    transition: background 0.15s;
    display: inline-flex; align-items: center; gap: 0.35rem;
    text-decoration: none !important; line-height: 1.5;
}
.ds-tab-btn:hover { background: var(--ds-blue-light); color: var(--ds-blue-dark); border-bottom: 2px solid #e5e7eb; }
.ds-tab-btn.active { border-bottom: 2px solid var(--ds-blue); color: var(--ds-blue); }

.btn-ds-ghost-warning {
    background: transparent; color: #92400e; border: 1px solid #fbbf24;
    border-radius: var(--ds-border-radius-sm);
    font-weight: 500; font-size: 0.875rem;
    padding: 0.375rem 0.75rem; cursor: pointer;
    transition: background 0.15s;
    display: inline-flex; align-items: center; gap: 0.35rem;
    text-decoration: none !important; line-height: 1.5;
}
.btn-ds-ghost-warning:hover { background: #fde68a; color: #78350f; }

.btn-ds-ghost-danger {
    background: transparent; color: var(--ds-red-dark); border: 1px solid #fca5a5;
    border-radius: var(--ds-border-radius-sm);
    font-weight: 500; font-size: 0.875rem;
    padding: 0.375rem 0.75rem; cursor: pointer;
    transition: background 0.15s;
    display: inline-flex; align-items: center; gap: 0.35rem;
    text-decoration: none !important; line-height: 1.5;
}
.btn-ds-ghost-danger:hover { background: var(--ds-red-light); color: var(--ds-red-dark); }

.btn-ds-ghost-success {
    background: transparent; color: #065f46; border: 1px solid #6ee7b7;
    border-radius: var(--ds-border-radius-sm);
    font-weight: 500; font-size: 0.875rem;
    padding: 0.375rem 0.75rem; cursor: pointer;
    transition: background 0.15s;
    display: inline-flex; align-items: center; gap: 0.35rem;
    text-decoration: none !important; line-height: 1.5;
}
.btn-ds-ghost-success:hover { background: #d1fae5; color: #064e3b; }

.btn-ds-ghost-info {
    background: transparent; color: var(--ds-blue-dark); border: 1px solid #93c5fd;
    border-radius: var(--ds-border-radius-sm);
    font-weight: 500; font-size: 0.875rem;
    padding: 0.375rem 0.75rem; cursor: pointer;
    transition: background 0.15s;
    display: inline-flex; align-items: center; gap: 0.35rem;
    text-decoration: none !important; line-height: 1.5;
}
.btn-ds-ghost-info:hover { background: var(--ds-blue-light); color: var(--ds-blue-dark); }

.btn-ds-danger {
    background: transparent; color: var(--ds-red);
    border: 1px solid var(--ds-red-light);
    border-radius: var(--ds-border-radius-sm);
    font-weight: 500; font-size: 0.875rem;
    padding: 0.375rem 0.875rem; cursor: pointer;
    transition: background 0.15s;
    display: inline-flex; align-items: center; gap: 0.35rem;
    text-decoration: none !important;
}
.btn-ds-danger:hover { background: var(--ds-red-light); }

.btn-ds-danger-ghost {
    background: transparent; color: var(--ds-red); border: none;
    border-radius: var(--ds-border-radius-sm);
    font-weight: 500; font-size: 0.875rem;
    padding: 0.375rem 0.75rem; cursor: pointer;
    transition: background 0.15s;
    display: inline-flex; align-items: center; gap: 0.35rem;
    text-decoration: none !important; line-height: 1.5;
}
.btn-ds-danger-ghost:hover { background: var(--ds-red-light); color: var(--ds-red-dark); }

/* ================================================
   FORM CONTROLS
   ================================================ */
.form-control,
.form-select {
    border-color: #c4c9d4;
    border-radius: var(--ds-border-radius-sm);
    font-size: 0.875rem;
    color: var(--ds-gray-dark);
}
.form-control:focus,
.form-select:focus {
    border-color: var(--ds-blue);
    box-shadow: 0 0 0 3px rgba(6,66,205,0.1);
}
.form-check-input {
    border: 1.5px solid #9ca3af;
    cursor: pointer;
}
.form-check-input:focus {
    border-color: var(--ds-blue);
    box-shadow: 0 0 0 3px rgba(6,66,205,0.1);
}
.form-check-input:checked {
    background-color: var(--ds-blue);
    border-color: var(--ds-blue);
}
.form-check-input[type="radio"]:checked {
    background-color: var(--ds-blue);
    border-color: var(--ds-blue);
}

/* ================================================
   BADGES
   ================================================ */
.ds-badge {
    display: inline-flex; align-items: center;
    padding: 0.2rem 0.6rem; border-radius: 20px;
    font-size: 0.75rem; font-weight: 600; letter-spacing: 0.01em; gap: 0.25rem;
    white-space: nowrap;
}
.ds-badge-red    { background: var(--ds-red-light);            color: var(--ds-red-dark); }
.ds-badge-blue   { background: var(--ds-blue-light);           color: var(--ds-blue-dark); }
.ds-badge-green  { background: rgba(16,185,129,0.12);           color: #059669; }
.ds-badge-yellow { background: rgba(245,158,11,0.12);           color: #d97706; }
.ds-badge-gray   { background: #f3f4f6;                         color: #6b7280; }
.ds-badge-dark   { background: rgba(44,47,56,0.1);              color: var(--ds-dark); }
.ds-badge-purple { background: rgba(139,92,246,0.12);            color: #7c3aed; }
.ds-badge-amber  { background: rgba(245,158,11,0.12);            color: #d97706; }

.ds-level-badge { display: inline-flex; align-items: center; padding: 0.2rem 0.6rem; border-radius: 20px; font-size: 0.75rem; font-weight: 700; }
.ds-level-100 { background: var(--ds-blue-light); color: var(--ds-blue-dark); }
.ds-level-200 { background: rgba(16,185,129,0.12); color: #059669; }
.ds-level-300 { background: rgba(245,158,11,0.12); color: #d97706; }
.ds-level-400 { background: var(--ds-red-light);  color: var(--ds-red-dark); }

/* ================================================
   TABLES
   ================================================ */
.ds-table { width: 100%; border-collapse: collapse; font-size: 0.875rem; }
.ds-table th {
    background: #fafafa; font-weight: 600;
    font-size: 0.75rem; text-transform: uppercase;
    letter-spacing: 0.05em; color: #6b7280;
    padding: 0.7rem 1rem;
    border-bottom: 1px solid var(--ds-gray-light);
    white-space: nowrap;
}
.ds-table td {
    padding: 0.85rem 1rem;
    border-bottom: 1px solid #f0f0f2;
    color: var(--ds-gray-dark);
    vertical-align: middle;
}
.ds-table tr:last-child td { border-bottom: none; }
.ds-table tbody tr:hover td { background: #fafafa; }

/* Attendance grid cells */
.att-cell {
    width: 36px; text-align: center; padding: 0.85rem 0.4rem;
    border-bottom: 1px solid #f0f0f2; font-size: 0.8125rem;
}
.att-cell.present { color: var(--ds-success); font-weight: 600; }
.att-cell.absent  { color: var(--ds-red); font-weight: 600; }
.att-cell.no-class { color: #d1d5db; }

/* ================================================
   FORM ELEMENTS
   ================================================ */
.ds-label {
    font-size: 0.875rem; font-weight: 500;
    color: var(--ds-gray-dark); margin-bottom: 0.375rem; display: block;
}
.ds-input,
.ds-select {
    width: 100%; padding: 0.5rem 0.875rem;
    border: 1px solid var(--ds-gray-light);
    border-radius: var(--ds-border-radius-sm);
    font-size: 0.9375rem; color: var(--ds-gray-dark);
    background-color: white; transition: border-color 0.15s, box-shadow 0.15s;
    outline: none; font-family: inherit;
}
.ds-input:focus,
.ds-select:focus {
    border-color: var(--ds-blue);
    box-shadow: 0 0 0 3px rgba(6,66,205,0.1);
}
.ds-input::placeholder { color: #9ca3af; }
.ds-form-label {
    display: block; margin-bottom: 0.375rem;
    font-size: 0.8125rem; font-weight: 500; color: var(--ds-gray-dark);
}
.ds-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23374151' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e");
    background-repeat: no-repeat; background-position: right 0.75rem center; background-size: 16px 12px;
    padding-right: 2.5rem;
}
.ds-input-group { position: relative; }
.ds-input-group .ds-input { padding-left: 2.5rem; }
.ds-input-group .input-icon {
    position: absolute; left: 0.85rem; top: 50%; transform: translateY(-50%);
    color: #9ca3af; font-size: 0.9375rem; pointer-events: none;
}
.ds-form-hint { font-size: 0.8125rem; color: #6b7280; margin-top: 0.3rem; }

/* ================================================
   BREADCRUMB
   ================================================ */
.ds-breadcrumb {
    display: flex; align-items: center; gap: 0.375rem;
    font-size: 0.8125rem; flex-wrap: wrap; margin-bottom: 1.25rem;
}
.ds-breadcrumb a { color: #6b7280; text-decoration: none; }
.ds-breadcrumb a:hover { color: var(--ds-blue); text-decoration: underline; }
.ds-breadcrumb .sep { color: #d1d5db; }
.ds-breadcrumb .current { color: var(--ds-gray-dark); font-weight: 500; }

/* ================================================
   PAGE HEADER
   ================================================ */
.ds-page-header { margin-bottom: 1.5rem; }
.ds-page-title {
    font-size: 1.375rem; font-weight: 700;
    color: var(--ds-gray-dark); margin: 0; line-height: 1.2;
}
.ds-page-subtitle { font-size: 0.875rem; color: #6b7280; margin: 0.25rem 0 0 0; }

/* ================================================
   WELCOME BANNER
   ================================================ */
.ds-welcome-banner {
    background: linear-gradient(135deg, var(--ds-dark) 0%, #363a45 100%);
    border-radius: var(--ds-border-radius); padding: 1.5rem 1.75rem;
    color: white; margin-bottom: 1.5rem; position: relative; overflow: hidden;
}
.ds-welcome-banner::before {
    content: ''; position: absolute; top: -40px; right: -40px;
    width: 180px; height: 180px;
    background: rgba(220,48,48,0.12); border-radius: 50%;
}
.ds-welcome-banner::after {
    content: ''; position: absolute; bottom: -50px; right: 80px;
    width: 130px; height: 130px;
    background: rgba(6,66,205,0.1); border-radius: 50%;
}
.ds-welcome-banner > * { position: relative; z-index: 1; }
.ds-welcome-banner .greeting { font-size: 0.875rem; color: rgba(255,255,255,0.65); margin-bottom: 0.2rem; }
.ds-welcome-banner h2 { font-size: 1.5rem; font-weight: 700; margin: 0 0 0.75rem 0; }

/* ================================================
   PROGRESS BAR
   ================================================ */
.ds-progress {
    height: 7px; background: #f3f4f6;
    border-radius: 4px; overflow: hidden;
}
.ds-progress-bar {
    height: 100%; border-radius: 4px; transition: width 0.4s ease;
}
.ds-progress-bar.red   { background: var(--ds-red); }
.ds-progress-bar.blue  { background: var(--ds-blue); }
.ds-progress-bar.green { background: var(--ds-success); }
.ds-progress-bar.yellow{ background: var(--ds-warning); }
.ds-progress-bar.gray  { background: #d1d5db; }

/* Progress bar carrying a pass-threshold marker (score-breakdown total). The wrapper
   reserves space above the bar for the "Pass: N" label; the dashed line spans the bar. */
.ds-progress-marked { position: relative; padding-top: 1.15rem; }
.ds-progress-marked .ds-passline {
    position: absolute; top: 1.15rem; bottom: 0; width: 0;
    border-left: 2px dashed #6b7280; transform: translateX(-1px);
    pointer-events: none;
}
.ds-progress-marked .ds-passline-label {
    position: absolute; top: 0; transform: translateX(-50%);
    font-size: .65rem; font-weight: 700; color: #6b7280; white-space: nowrap;
}

/* Eligibility verdict banner (Graduation Requirements card) */
.ds-eligibility-banner {
    display: flex; align-items: flex-start; gap: .75rem;
    padding: .875rem 1rem; border-radius: 10px; border: 1px solid transparent;
}
.ds-eligibility-banner i { font-size: 1.25rem; line-height: 1.35; }
.ds-eligibility-banner.is-eligible { background: rgba(16,185,129,0.10); border-color: rgba(16,185,129,0.25); color: #059669; }
.ds-eligibility-banner.is-pending  { background: rgba(245,158,11,0.10); border-color: rgba(245,158,11,0.25); color: #d97706; }
.ds-eligibility-title { font-size: .9375rem; font-weight: 700; }
.ds-eligibility-sub   { font-size: .8125rem; color: #6b7280; margin-top: .1rem; }

/* Graduation requirements checklist */
.ds-check-row  { display: flex; align-items: flex-start; gap: .625rem; }
.ds-check-icon {
    flex: 0 0 auto; width: 1.25rem; height: 1.25rem; border-radius: 50%;
    display: inline-flex; align-items: center; justify-content: center;
    font-size: .7rem; margin-top: .1rem;
}
.ds-check-icon.met   { background: rgba(16,185,129,0.15); color: #059669; }
.ds-check-icon.unmet { background: var(--ds-red-light); color: var(--ds-red-dark); }
.ds-check-label  { font-size: .875rem; font-weight: 500; color: var(--ds-gray-dark); }
.ds-check-detail { font-size: .75rem; color: #9ca3af; }

/* ================================================
   SCORE OVERVIEW (Level Coordinator)
   ================================================ */
.so-table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.so-table { width: 100%; border-collapse: collapse; font-size: .8125rem; }
.so-table thead th {
    text-align: left; padding: .625rem .75rem; white-space: nowrap;
    font-size: .6875rem; font-weight: 700; text-transform: uppercase; letter-spacing: .03em;
    color: #9ca3af; border-bottom: 1px solid var(--ds-gray-light); background: var(--ds-bg-muted, #f9fafb);
}
.so-table thead th.so-th-total,
.so-table thead th.so-th-status { text-align: center; }
.so-th-max { font-weight: 500; color: #cbd5e1; margin-left: .2rem; }
.so-table tbody td { padding: .625rem .75rem; border-bottom: 1px solid var(--ds-gray-light); vertical-align: middle; }
.so-row { cursor: pointer; transition: background .12s ease; }
.so-row:hover { background: var(--ds-blue-light); }
.so-row:focus-visible { outline: 2px solid var(--ds-blue); outline-offset: -2px; }
.so-row.is-grad { opacity: .62; }
.so-student { display: flex; align-items: center; gap: .55rem; min-width: 160px; }
.so-student-name { font-weight: 600; color: var(--ds-gray-dark); white-space: nowrap; }
.so-td-pin { color: #6b7280; white-space: nowrap; font-variant-numeric: tabular-nums; }
.so-muted { color: #cbd5e1; }

.so-cell { display: inline-flex; flex-direction: column; gap: .25rem; min-width: 62px; }
.so-cell-num { font-weight: 600; color: var(--ds-gray-dark); font-variant-numeric: tabular-nums; white-space: nowrap; }
.so-cell-max { font-weight: 500; color: #9ca3af; }
.so-minibar { display: block; height: 5px; width: 100%; min-width: 54px; border-radius: 3px; background: var(--ds-gray-light); overflow: hidden; }
.so-minibar-fill { display: block; height: 100%; border-radius: 3px; background: #9ca3af; }
/* Component tone: complete=blue, ok=green, risk=amber (below its pass ratio) */
.so-tone-complete .so-cell-num, .so-tone-complete.so-mc-val { color: var(--ds-blue); }
.so-tone-complete .so-minibar-fill { background: var(--ds-blue); }
.so-tone-ok .so-minibar-fill { background: var(--ds-success); }
.so-tone-risk { background: rgba(245,158,11,0.08); border-radius: 6px; }
.so-tone-risk .so-cell-num, .so-tone-risk.so-mc-val { color: #d97706; }
.so-tone-risk .so-minibar-fill { background: var(--ds-warning); }
.so-td-comp { min-width: 76px; }

.so-td-total, .so-td-status { text-align: center; white-space: nowrap; }
.so-total { font-weight: 700; font-size: .9375rem; color: var(--ds-gray-dark); font-variant-numeric: tabular-nums; }
.so-total-max { font-weight: 500; font-size: .75rem; color: #9ca3af; }
.so-total-on_track  { color: #059669; }
.so-total-at_risk   { color: #d97706; }
.so-total-below     { color: #b91c1c; }
.so-total-graduated { color: var(--ds-blue); }
.so-gate-warn { color: #d97706; margin-left: .35rem; font-size: .8125rem; cursor: help; }

/* Score detail modal */
.so-verdict {
    display: flex; align-items: flex-start; gap: .7rem;
    padding: .8rem .95rem; border-radius: 10px; border: 1px solid transparent; margin-bottom: 1.1rem;
}
.so-verdict i { font-size: 1.25rem; line-height: 1.3; }
.so-verdict.is-eligible { background: rgba(16,185,129,0.10); border-color: rgba(16,185,129,0.25); color: #059669; }
.so-verdict.is-pending  { background: rgba(245,158,11,0.10); border-color: rgba(245,158,11,0.25); color: #d97706; }
.so-verdict-title { font-size: .9375rem; font-weight: 700; }
.so-verdict-sub   { font-size: .8125rem; color: #6b7280; margin-top: .1rem; }
.so-modal-label { font-size: .6875rem; font-weight: 700; text-transform: uppercase; letter-spacing: .03em; color: #9ca3af; margin-bottom: .5rem; }
.so-modal-table { width: 100%; border-collapse: collapse; }
.so-modal-table td { padding: .45rem 0; border-bottom: 1px solid var(--ds-gray-light); font-size: .875rem; vertical-align: middle; }
.so-modal-table tr:last-child td { border-bottom: none; }
.so-mc-label { color: var(--ds-gray-dark); font-weight: 500; }
.so-mc-val { text-align: right; font-weight: 700; font-variant-numeric: tabular-nums; white-space: nowrap; color: var(--ds-gray-dark); }
.so-mc-max { font-weight: 500; color: #9ca3af; }
.so-mc-state { text-align: right; padding-left: .75rem; white-space: nowrap; }
.so-check-row { display: flex; align-items: flex-start; gap: .625rem; padding: .4rem 0; }
.so-check-icon {
    flex: 0 0 auto; width: 1.25rem; height: 1.25rem; border-radius: 50%;
    display: inline-flex; align-items: center; justify-content: center; font-size: .7rem; margin-top: .1rem;
}
.so-check-icon.met   { background: rgba(16,185,129,0.15); color: #059669; }
.so-check-icon.unmet { background: var(--ds-red-light); color: var(--ds-red-dark); }
.so-check-body  { display: flex; flex-direction: column; }
.so-check-label { font-size: .875rem; font-weight: 500; color: var(--ds-gray-dark); }
.so-check-detail { font-size: .75rem; color: #9ca3af; margin-top: .05rem; }

/* ================================================
   STEPS (Assessment / Progress)
   ================================================ */
.ds-steps {
    display: flex; align-items: flex-start;
    margin-bottom: 2rem;
}
.ds-step {
    display: flex; flex-direction: column; align-items: center; flex: 1;
}
.ds-step-circle {
    width: 36px; height: 36px; border-radius: 50%;
    border: 2px solid var(--ds-gray-light); background: white;
    display: flex; align-items: center; justify-content: center;
    font-size: 0.875rem; font-weight: 600; color: #9ca3af; z-index: 1;
}
.ds-step.completed .ds-step-circle { background: var(--ds-success); border-color: var(--ds-success); color: white; }
.ds-step.active    .ds-step-circle { border-color: var(--ds-blue); color: var(--ds-blue); background: var(--ds-blue-light); }
.ds-step-label { font-size: 0.75rem; font-weight: 500; color: #9ca3af; margin-top: 0.5rem; text-align: center; }
.ds-step.completed .ds-step-label,
.ds-step.active    .ds-step-label { color: var(--ds-gray-dark); }
.ds-step-connector {
    flex: 1; height: 2px; background: var(--ds-gray-light);
    margin-top: 17px; /* align with circle center */
}
.ds-step-connector.done { background: var(--ds-success); }

/* ================================================
   LEVEL TRACKER (Progress page)
   ================================================ */
.ds-level-tracker {
    display: flex; align-items: center;
    background: white; border: var(--ds-border);
    border-radius: var(--ds-border-radius);
    padding: 1.5rem; box-shadow: var(--ds-shadow);
    margin-bottom: 1.5rem; gap: 0;
}
.ds-level-node {
    display: flex; flex-direction: column; align-items: center; flex: 1;
}
.ds-level-circle {
    width: 52px; height: 52px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 0.875rem; font-weight: 700; border: 3px solid var(--ds-gray-light);
    background: white; color: #9ca3af; position: relative;
}
.ds-level-circle.done { background: var(--ds-success); border-color: var(--ds-success); color: white; }
.ds-level-circle.current { background: var(--ds-blue-light); border-color: var(--ds-blue); color: var(--ds-blue); }
.ds-level-circle.locked { background: #f3f4f6; border-color: var(--ds-gray-light); color: #d1d5db; }
.ds-level-title { font-size: 0.8125rem; font-weight: 600; color: var(--ds-gray-dark); margin-top: 0.5rem; }
.ds-level-sub   { font-size: 0.75rem; color: #6b7280; margin-top: 0.15rem; }
.ds-level-connector { flex: 1; height: 3px; background: var(--ds-gray-light); margin-top: -26px; }
.ds-level-connector.done { background: var(--ds-success); }

/* ================================================
   CALENDAR
   ================================================ */
.ds-calendar { overflow: hidden; }
.ds-calendar-header {
    background: var(--ds-dark); color: white;
    padding: 0.875rem 1.25rem;
    display: flex; justify-content: space-between; align-items: center;
    font-weight: 600; font-size: 0.9375rem;
}
.ds-calendar-header button {
    background: rgba(255,255,255,0.1); border: none; color: white;
    width: 28px; height: 28px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    cursor: pointer; font-size: 0.875rem; transition: background 0.15s;
}
.ds-calendar-header button:hover { background: rgba(255,255,255,0.2); }
.ds-calendar-grid {
    display: grid; grid-template-columns: repeat(7, 1fr);
    gap: 1px; background: var(--ds-gray-light);
}
.ds-cal-dayname {
    background: #fafafa; text-align: center; padding: 0.5rem 0;
    font-size: 0.6875rem; font-weight: 600; color: #9ca3af; letter-spacing: 0.05em; text-transform: uppercase;
}
.ds-cal-day {
    background: white; text-align: center; padding: 0.5rem 0;
    min-height: 38px; display: flex; align-items: center; justify-content: center;
}
.ds-cal-day .day-num {
    width: 28px; height: 28px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 0.8125rem; font-weight: 500; color: var(--ds-gray-dark);
}
.ds-cal-day.present .day-num { background: var(--ds-success); color: white; font-weight: 600; }
.ds-cal-day.absent  .day-num { background: var(--ds-red); color: white; font-weight: 600; }
.ds-cal-day.late    .day-num { background: var(--ds-warning); color: white; font-weight: 600; }
.ds-cal-day.no-class .day-num { color: #d1d5db; }
.ds-cal-day.today .day-num { outline: 2px solid var(--ds-blue); outline-offset: 2px; font-weight: 700; }
.ds-cal-day.other-month .day-num { color: #d1d5db; }

/* ================================================
   AUTH PAGES
   ================================================ */
.ds-auth-page {
    min-height: 100vh; background: var(--ds-bg);
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    padding: 2rem 1rem;
}
.ds-auth-card {
    background: white; border: var(--ds-border);
    border-radius: var(--ds-border-radius);
    box-shadow: var(--ds-shadow-md);
    padding: 2.25rem 2.5rem;
    width: 100%; max-width: 440px;
}
.ds-auth-card-wide { max-width: 600px; }
.ds-auth-logo {
    display: flex; align-items: center; justify-content: center;
    gap: 0.625rem; margin-bottom: 1.75rem;
}
.ds-auth-logo .logo-icon {
    width: 40px; height: 40px; border-radius: 10px;
    background: var(--ds-red); display: flex; align-items: center; justify-content: center;
    color: white; font-size: 1.2rem; font-weight: 700;
}
.ds-auth-logo .logo-text { font-size: 1.2rem; font-weight: 700; color: var(--ds-gray-dark); }

.ds-auth-heading { font-size: 1.25rem; font-weight: 700; color: var(--ds-gray-dark); margin: 0; }
.ds-auth-subheading { font-size: 0.875rem; color: #6b7280; margin: 0.25rem 0 1.5rem 0; }

.ds-login-tabs {
    display: flex; gap: 0; margin-bottom: 1.5rem;
    border: 1px solid var(--ds-gray-light); border-radius: var(--ds-border-radius-sm);
    overflow: hidden;
}
.ds-login-tab {
    flex: 1; padding: 0.5rem; font-size: 0.875rem; font-weight: 500;
    background: white; border: none; color: #6b7280; cursor: pointer; transition: all 0.15s;
}
.ds-login-tab.active { background: var(--ds-dark); color: white; }

/* ================================================
   TABS (Bootstrap nav-tabs override)
   ================================================ */
.nav-tabs {
    border-bottom: 1px solid #eaeaea;
    gap: 0.25rem;
}
/* nav-item stretches to the tallest tab; the link fills it so every
   underline lands on the container border, badge or no badge */
.nav-tabs .nav-item { display: flex; }
.nav-tabs .nav-link {
    display: inline-flex;
    align-items: center;
    border: none;
    border-bottom: 2px solid transparent;
    border-radius: 0;
    color: #6b7280;
    font-size: 0.875rem;
    font-weight: 500;
    padding: 0.5rem 0.875rem;
    margin-bottom: -1px;
    background: transparent;
    transition: color 0.15s, border-color 0.15s;
}
.nav-tabs .nav-link:hover {
    color: var(--ds-gray-dark);
    border-bottom-color: #d1d5db;
    background: transparent;
}
.nav-tabs .nav-link.active {
    color: var(--ds-blue);
    border-bottom-color: var(--ds-blue);
    background: transparent;
    font-weight: 600;
}

/* ================================================
   SCROLLABLE TAB BAR WITH EDGE-FADE INDICATORS
   ================================================ */

.ds-tab-scroll-wrap {
    position: relative;
    overflow: hidden;
    border-bottom: var(--ds-border);
    margin-bottom: 1rem;
}

.ds-tab-scroll-inner {
    display: flex;
    flex-wrap: nowrap;
    gap: 0;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    -ms-overflow-style: none;
    padding-bottom: 1px;
}
.ds-tab-scroll-inner::-webkit-scrollbar { display: none; }

/* Prevent tabs from shrinking or wrapping */
.ds-tab-scroll-inner > *,
.ds-tab-scroll-inner .nav-item,
.ds-tab-scroll-inner .nav-link,
.ds-tab-scroll-inner .ds-tab-btn {
    flex-shrink: 0;
    white-space: nowrap;
}

/* Fade pseudo-elements */
.ds-tab-scroll-wrap::before,
.ds-tab-scroll-wrap::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 1px;
    width: 32px;
    pointer-events: none;
    z-index: 2;
    transition: opacity 0.15s;
}
.ds-tab-scroll-wrap::before {
    left: 0;
    background: linear-gradient(to right, var(--ds-white) 0%, transparent 100%);
}
.ds-tab-scroll-wrap::after {
    right: 0;
    background: linear-gradient(to left, var(--ds-white) 0%, transparent 100%);
}

/* JS-toggled: hide fades at scroll edges */
.ds-tab-scroll-wrap.fade-left-hidden::before  { opacity: 0; }
.ds-tab-scroll-wrap.fade-right-hidden::after  { opacity: 0; }

/* When nav-tabs is the scroll inner, suppress its own border-bottom */
.ds-tab-scroll-wrap > .ds-tab-scroll-inner.nav-tabs { border-bottom: none; }

/* ================================================
   ROLE TOGGLE (Workers Dashboard)
   ================================================ */
.ds-role-toggle-card {
    background: var(--ds-blue-light);
    border: 1px solid rgba(6,66,205,0.18);
    border-radius: var(--ds-border-radius);
    padding: 1rem 1.25rem; margin-bottom: 1.5rem;
}
.ds-role-toggle-label {
    font-size: 0.8125rem; font-weight: 600; color: var(--ds-blue-dark);
    margin-bottom: 0.75rem;
    display: flex; align-items: center; gap: 0.5rem;
}
.ds-role-checkboxes { display: flex; gap: 1rem; flex-wrap: wrap; }
.ds-role-check {
    display: flex; align-items: center; gap: 0.45rem; cursor: pointer;
}
.ds-role-check input[type="checkbox"] {
    width: 16px; height: 16px; accent-color: var(--ds-blue); cursor: pointer;
}
.ds-role-check label { font-size: 0.875rem; font-weight: 500; color: var(--ds-gray-dark); cursor: pointer; }

/* Widget visibility */
.ds-widget { display: none; margin-top: 1.5rem; }
body.has-instructor        .ds-widget[data-role="instructor"]          { display: block; }
body.has-level-coordinator .ds-widget[data-role="level-coordinator"]   { display: block; }
body.has-center-admin      .ds-widget[data-role="center-admin"]        { display: block; }
body.has-church-admin      .ds-widget[data-role="church-admin"]        { display: block; }
body.has-service-mentor    .ds-widget[data-role="service-mentor"]      { display: block; }
body.has-cell-leader       .ds-widget[data-role="cell-leader"]         { display: block; }
body.has-tech-admin        .ds-widget[data-role="tech-admin"]          { display: block; }

/* ================================================
   Q&A
   ================================================ */
.ds-qa-layout {
    display: grid; grid-template-columns: 320px 1fr;
    gap: 1.25rem; align-items: start;
}
.ds-qa-item {
    display: flex; gap: 0.75rem; align-items: flex-start;
    padding: 0.875rem 1rem; border-bottom: var(--ds-border);
    cursor: pointer; transition: background 0.12s;
}
.ds-qa-item:last-child { border-bottom: none; }
.ds-qa-item:hover { background: var(--ds-bg); }
.ds-qa-item.active { background: var(--ds-blue-light); }
.ds-qa-question { font-weight: 500; font-size: 0.875rem; color: var(--ds-gray-dark); margin-bottom: 0.2rem; }
.ds-qa-meta { font-size: 0.75rem; color: #9ca3af; }

/* ================================================
   DROPZONE
   ================================================ */
.ds-dropzone {
    border: 2px dashed var(--ds-gray-light); border-radius: var(--ds-border-radius);
    padding: 2.25rem; text-align: center; cursor: pointer;
    transition: border-color 0.15s, background 0.15s;
}
.ds-dropzone:hover { border-color: var(--ds-blue); background: var(--ds-blue-light); }
.ds-dropzone i { font-size: 2rem; color: #9ca3af; display: block; margin-bottom: 0.5rem; }
.ds-dropzone-text { font-size: 0.875rem; color: #6b7280; }
.ds-dropzone-hint { font-size: 0.75rem; color: #9ca3af; margin-top: 0.25rem; }

/* ================================================
   QR PLACEHOLDER
   ================================================ */
.ds-qr-box {
    width: 180px; height: 180px;
    background: var(--ds-bg); border: 2px dashed var(--ds-gray-light);
    border-radius: var(--ds-border-radius);
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    margin: 0 auto; color: #9ca3af;
}
.ds-qr-box i { font-size: 3rem; margin-bottom: 0.5rem; }

/* ================================================
   PIN DISPLAY
   ================================================ */
.ds-pin-display {
    font-family: 'Courier New', monospace;
    font-size: 0.875rem; letter-spacing: 0.1em;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 6px; padding: 0.25rem 0.75rem;
    color: white;
    display: inline-flex; align-items: center; gap: 0.5rem;
}

/* ================================================
   FOOTER
   ================================================ */
.ds-footer {
    background: var(--ds-dark); color: rgba(255,255,255,0.4);
    text-align: center; font-size: 0.8125rem; padding: 1rem;
    margin-left: 0;
}

/* ================================================
   DROPDOWN
   ================================================ */
.dropdown-menu {
    border: var(--ds-border); border-radius: var(--ds-border-radius);
    box-shadow: var(--ds-shadow-md); padding: 0.375rem; font-size: 0.875rem;
    min-width: 180px;
}
.dropdown-item {
    border-radius: 6px; padding: 0.45rem 0.75rem;
    color: var(--ds-gray-dark);
    display: flex; align-items: center; gap: 0.5rem; transition: background 0.1s;
}
/* Navbar bell preview: a type icon beside a stacked title/time, wrapping without horizontal overflow. */
.dropdown-item.ds-dropdown-item-notif-preview {
    align-self: stretch;
    white-space: normal;
    min-width: 0;
}
.dropdown-item.ds-dropdown-item-notif-preview,
.dropdown-item.ds-dropdown-item-notif-preview * {
    word-break: break-word;
    overflow-wrap: anywhere;
}
.dropdown-item.ds-dropdown-item-notif-preview.ds-notif-preview-unread {
    background: #fafcff;
}
.dropdown-item.ds-dropdown-item-notif-preview.ds-notif-preview-unread:hover {
    background: var(--ds-bg);
}
.dropdown-item:hover { background: var(--ds-bg); color: var(--ds-gray-dark); text-decoration: none; }
.dropdown-divider { margin: 0.375rem 0; }

/* ================================================
   MOBILE OVERLAY
   ================================================ */
.ds-sidebar-overlay {
    display: none; position: fixed; inset: 0;
    background: rgba(0,0,0,0.45); z-index: 1019;
}
.ds-sidebar-overlay.show { display: block; }

/* ================================================
   UTILITIES
   ================================================ */
.text-ds-red     { color: var(--ds-red) !important; }
.text-ds-blue    { color: var(--ds-blue) !important; }
.text-ds-success { color: var(--ds-success) !important; }
.text-ds-warning { color: var(--ds-warning) !important; }
.text-muted-sm    { color: #6b7280; font-size: 0.8125rem; }
.fw-500 { font-weight: 500; }
.fw-600 { font-weight: 600; }
.fw-700 { font-weight: 700; }
.rounded-ds { border-radius: var(--ds-border-radius) !important; }
.border-ds { border: var(--ds-border) !important; }
.bg-ds-red-light  { background: var(--ds-red-light) !important; }
.bg-ds-blue-light { background: var(--ds-blue-light) !important; }
.bg-ds-dark       { background: var(--ds-dark) !important; }
.ds-divider { border: none; border-top: var(--ds-border); margin: 1rem 0; }
.scroll-list { max-height: 280px; overflow-y: auto; }
.scroll-list::-webkit-scrollbar { width: 3px; }
.scroll-list::-webkit-scrollbar-thumb { background: var(--ds-gray-light); border-radius: 4px; }
.gap-xs { gap: 0.375rem; }

/* ================================================
   SESSION CARDS
   ================================================ */
.ds-session-card {
    background: white; border: var(--ds-border);
    border-radius: var(--ds-border-radius);
    box-shadow: var(--ds-shadow); overflow: hidden;
    transition: box-shadow 0.15s, transform 0.15s;
    display: flex; flex-direction: column;
}
.ds-session-card:hover { box-shadow: var(--ds-shadow-md); transform: translateY(-1px); }
.ds-session-card-top { padding: 1.1rem 1.25rem; border-bottom: var(--ds-border); }
.ds-session-card-body { padding: 1rem 1.25rem; flex: 1; }
.ds-session-card-footer { padding: 0.875rem 1.25rem; background: var(--ds-bg); border-top: var(--ds-border); }
.ds-session-name { font-size: 0.9375rem; font-weight: 600; color: var(--ds-gray-dark); margin: 0 0 0.3rem 0; }
.ds-session-meta { font-size: 0.8125rem; color: #6b7280; display: flex; align-items: center; gap: 0.4rem; }

/* ================================================
   INDEX PAGE
   ================================================ */
.ds-index-page {
    min-height: 100vh; background: var(--ds-bg);
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    padding: 2rem 1rem;
}
.ds-portal-card {
    background: white; border: var(--ds-border);
    border-radius: var(--ds-border-radius);
    box-shadow: var(--ds-shadow);
    padding: 2rem 1.5rem; text-align: center; cursor: pointer;
    transition: box-shadow 0.2s, transform 0.2s, border-color 0.2s;
    text-decoration: none !important; display: block;
}
.ds-portal-card:hover {
    box-shadow: var(--ds-shadow-md); transform: translateY(-2px);
    border-color: #d1d5db;
}
.ds-portal-icon {
    width: 60px; height: 60px; border-radius: 16px; margin: 0 auto 1rem;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.75rem;
}

/* ================================================
   RESPONSIVE
   ================================================ */
@media (max-width: 991.98px) {
    .ds-sidebar { transform: translateX(-100%); width: var(--ds-sidebar-width) !important; }
    .ds-sidebar.show { transform: translateX(0); }
    .ds-main   { margin-left: 0 !important; }
    .ds-footer { margin-left: 0 !important; }
    body.sidebar-collapsed .ds-sidebar { width: var(--ds-sidebar-width) !important; }
    .ds-qa-layout { grid-template-columns: 1fr; }
}
@media (max-width: 767.98px) {
    .ds-content { padding: 1rem; }
    .ds-welcome-banner h2 { font-size: 1.25rem; }
    .ds-auth-card { padding: 1.75rem 1.25rem; }
}

/* Mobile: wrap center switcher into a second navbar row for instructors */
@media (max-width: 767.98px) {
    body.has-instructor {
        --ds-navbar-height: 96px;
    }
    body.has-instructor .ds-navbar {
        height: auto;
        min-height: 60px;
        padding-bottom: 0.5rem;
    }
    body.has-instructor .ds-navbar .container-fluid {
        flex-wrap: wrap;
        align-items: center;
    }
    body.has-instructor .ds-center-switcher {
        display: flex !important;
        order: 3;
        flex: 0 0 100%;
        padding: 0 0.25rem;
    }
    body.has-instructor .ds-center-switcher .form-select {
        width: 100%;
    }
    body.has-level-coordinator .ds-coordinator-switcher {
        display: flex !important;
        order: 3;
        flex: 0 0 100%;
        padding: 0 0.25rem;
    }
    body.has-level-coordinator .ds-coordinator-switcher .ds-coordinator-context-label {
        display: none;
    }
    body.has-level-coordinator .ds-coordinator-switcher .form-select {
        width: 100%;
    }
}

/* ─── Center / context switch loading overlay ────────────────────────────── */
.ds-loading-overlay {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(20, 22, 28, 0.42);
    -webkit-backdrop-filter: blur(4px);
    backdrop-filter: blur(4px);
    opacity: 0;
    animation: dsLoadingOverlayIn 0.18s ease forwards;
}
.ds-loading-overlay[hidden] { display: none; }
.ds-loading-overlay-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.9rem;
}
.ds-loading-overlay-spinner {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 3px solid rgba(255, 255, 255, 0.35);
    border-top-color: var(--ds-red);
    animation: dsLoadingSpin 0.7s linear infinite;
}
.ds-loading-overlay-text {
    margin: 0;
    color: var(--ds-white);
    font-size: 0.9375rem;
    font-weight: 500;
    letter-spacing: 0.01em;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}
@keyframes dsLoadingSpin { to { transform: rotate(360deg); } }
@keyframes dsLoadingOverlayIn { to { opacity: 1; } }
@media (prefers-reduced-motion: reduce) {
    .ds-loading-overlay { animation: none; opacity: 1; }
    .ds-loading-overlay-spinner {
        animation: none;
        border-color: rgba(255, 255, 255, 0.35);
        border-top-color: var(--ds-red);
    }
}

/* ═══════════════════════════════════════════════════════════════════════════
   KNOWLEDGEBASE (Help & Guides)
   Article cards on the hub, plus the reading typography for a rendered article.
   The body block renderer in components/fns/kb.php emits exactly these classes.
   ═══════════════════════════════════════════════════════════════════════════ */

/* ── Hub: article card ─────────────────────────────────────────────────────── */
.ds-kb-group-title {
    font-size: 0.8125rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: #6b7280;
    margin: 0 0 0.75rem 0;
}
.ds-kb-card {
    display: flex;
    align-items: flex-start;
    gap: 0.875rem;
    padding: 1rem 1.125rem;
    background: var(--ds-white);
    border: var(--ds-border);
    border-radius: 10px;
    text-decoration: none;
    transition: border-color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease;
}
.ds-kb-card:hover {
    border-color: #d4d4d4;
    box-shadow: var(--ds-shadow);
    transform: translateY(-1px);
}
.ds-kb-card:hover,
.ds-kb-card:focus {
    text-decoration: none;
}
.ds-kb-card-icon {
    flex-shrink: 0;
    width: 34px;
    height: 34px;
    border-radius: 8px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--ds-blue-light);
    color: var(--ds-blue);
    font-size: 0.9375rem;
}
.ds-kb-card-text { min-width: 0; flex: 1; }
.ds-kb-card-title {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--ds-dark);
    line-height: 1.35;
}
.ds-kb-card-summary {
    margin: 0.25rem 0 0 0;
    font-size: 0.8125rem;
    line-height: 1.5;
    color: #6b7280;
}
.ds-kb-card-chevron {
    flex-shrink: 0;
    align-self: center;
    color: #c4c9d4;
    font-size: 0.75rem;
}

/* ── Reader: contents list ─────────────────────────────────────────────────── */
.ds-kb-toc { display: flex; flex-direction: column; gap: 0.125rem; }
.ds-kb-toc a {
    padding: 0.35rem 0.5rem;
    border-left: 2px solid var(--ds-gray-light);
    font-size: 0.8125rem;
    line-height: 1.4;
    color: #6b7280;
    text-decoration: none;
}
.ds-kb-toc a:hover,
.ds-kb-toc a:focus { border-left-color: var(--ds-blue); color: var(--ds-blue-dark); background: var(--ds-bg); text-decoration: none; }

/* ── Reader: article body ──────────────────────────────────────────────────── */
.ds-kb-article { font-size: 0.9375rem; line-height: 1.7; color: #374151; }
.ds-kb-article > *:first-child { margin-top: 0; }
.ds-kb-article > *:last-child { margin-bottom: 0; }
.ds-kb-heading {
    font-size: 1.0625rem;
    font-weight: 700;
    color: var(--ds-dark);
    margin: 1.75rem 0 0.625rem 0;
    scroll-margin-top: 80px; /* clears the fixed navbar when jumped to from the contents */
}
.ds-kb-para { margin: 0 0 0.875rem 0; }
.ds-kb-article strong { font-weight: 600; color: var(--ds-dark); }
.ds-kb-article a { color: var(--ds-blue); text-decoration: none; border-bottom: 1px solid rgba(6,66,205,0.25); }
.ds-kb-article a:hover,
.ds-kb-article a:focus { color: var(--ds-blue-dark); border-bottom-color: currentColor; text-decoration: none; }
.ds-kb-code {
    padding: 0.1rem 0.35rem;
    border-radius: 5px;
    background: var(--ds-bg);
    border: var(--ds-border);
    font-size: 0.8125em;
    color: var(--ds-dark);
}
.ds-kb-list, .ds-kb-steps { margin: 0 0 0.875rem 0; padding-left: 1.25rem; }
.ds-kb-list li, .ds-kb-steps li { margin-bottom: 0.375rem; }
.ds-kb-list li::marker { color: #9ca3af; }
.ds-kb-steps li::marker { color: var(--ds-blue); font-weight: 700; }
.ds-kb-terms { margin: 0 0 0.875rem 0; }
.ds-kb-terms dt { font-weight: 600; color: var(--ds-dark); margin-top: 0.75rem; }
.ds-kb-terms dt:first-child { margin-top: 0; }
.ds-kb-terms dd { margin: 0.125rem 0 0 0; color: #6b7280; }
.ds-kb-table-wrap { margin: 0 0 1rem 0; border: var(--ds-border); border-radius: 8px; }
.ds-kb-callout {
    display: flex;
    gap: 0.625rem;
    align-items: flex-start;
    padding: 0.75rem 0.875rem;
    border-radius: 8px;
    margin: 0 0 1rem 0;
    font-size: 0.875rem;
    line-height: 1.6;
}
.ds-kb-callout i { flex-shrink: 0; margin-top: 0.15rem; font-size: 0.875rem; }
.ds-kb-callout-note { background: var(--ds-blue-light); color: #1e40af; }
.ds-kb-callout-note i { color: var(--ds-blue); }
.ds-kb-callout-note a { color: #1e40af; }
.ds-kb-callout-warn { background: #fffbeb; color: #92400e; border: 1px solid #fde68a; }
.ds-kb-callout-warn i { color: #d97706; }
.ds-kb-callout-warn a { color: #92400e; }

@media (max-width: 575.98px) {
    .ds-kb-card { padding: 0.875rem; gap: 0.75rem; }
    .ds-kb-card-icon { width: 30px; height: 30px; font-size: 0.875rem; }
    .ds-kb-article { font-size: 0.9063rem; }
}