/* =========================================================
   Alles Charis Gas Limited — Portal Custom Styles
   Extends Bulma with brand colours and layout overrides
   ========================================================= */

:root {
    --navy:        #042F5F;
    --white:       #F7FAFC;
    --blue:        #008BF2;
    --text:        #1a202c;
    --text-muted:  #718096;
    --success:     #38a169;
    --danger:      #e53e3e;
    --warning:     #d69e2e;
    --border:      #e2e8f0;
    --sidebar-w:   240px;
}

/* ---- Base ---- */
html, body {
    height: 100%;
    background-color: var(--white);
    color: var(--text);
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
}

/* ---- Sidebar ---- */
.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: var(--sidebar-w);
    height: 100vh;
    background-color: var(--navy);
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    z-index: 100;
    transition: transform 0.3s ease;
}

.sidebar-logo {
    padding: 1.25rem 1rem;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.sidebar-logo img {
    height: 40px;
}

.sidebar-logo .company-name {
    color: #fff;
    font-size: 0.78rem;
    font-weight: 600;
    margin-top: 0.4rem;
    line-height: 1.3;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.sidebar-menu {
    flex: 1;
    padding: 0.75rem 0;
    list-style: none;
    margin: 0;
}

.sidebar-menu li a {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.65rem 1.2rem;
    color: rgba(255,255,255,0.75);
    font-size: 0.88rem;
    text-decoration: none;
    transition: background 0.15s, color 0.15s;
    border-left: 3px solid transparent;
}

.sidebar-menu li a:hover,
.sidebar-menu li a.is-active {
    background-color: rgba(255,255,255,0.08);
    color: #fff;
    border-left-color: var(--blue);
}

.sidebar-menu li a .icon {
    width: 18px;
    text-align: center;
    flex-shrink: 0;
}

.sidebar-section-label {
    padding: 1rem 1.2rem 0.25rem;
    font-size: 0.68rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: rgba(255,255,255,0.35);
    font-weight: 600;
}

/* ---- Top bar ---- */
.topbar {
    position: fixed;
    top: 0;
    left: var(--sidebar-w);
    right: 0;
    height: 56px;
    background: #fff;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 1.5rem;
    z-index: 90;
    box-shadow: 0 1px 3px rgba(0,0,0,0.06);
}

.topbar-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--navy);
}

.topbar-right {
    display: flex;
    align-items: center;
    gap: 1rem;
}

/* Notification bell */
.notif-bell {
    position: relative;
    cursor: pointer;
    color: var(--text-muted);
    font-size: 1.1rem;
    padding: 0.25rem;
}

.notif-badge {
    position: absolute;
    top: -4px;
    right: -6px;
    background: var(--danger);
    color: #fff;
    font-size: 0.6rem;
    font-weight: 700;
    border-radius: 999px;
    min-width: 16px;
    height: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 3px;
}

.topbar-user {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    font-size: 0.88rem;
    font-weight: 500;
}

.topbar-user img {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
    background: var(--border);
}

/* ---- Main content area ---- */
.main-content {
    margin-left: var(--sidebar-w);
    margin-top: 56px;
    padding: 1.5rem;
    min-height: calc(100vh - 56px);
}

/* ---- Announcement drawer ---- */
.announcement-drawer {
    position: fixed;
    top: 56px;
    right: 0;
    width: 360px;
    height: calc(100vh - 56px);
    background: #fff;
    border-left: 1px solid var(--border);
    box-shadow: -2px 0 12px rgba(0,0,0,0.08);
    z-index: 200;
    display: flex;
    flex-direction: column;
    transform: translateX(100%);
    transition: transform 0.3s ease;
    overflow: hidden;
}

.announcement-drawer.is-open {
    transform: translateX(0);
}

.drawer-header {
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-weight: 600;
    color: var(--navy);
}

.drawer-body {
    flex: 1;
    overflow-y: auto;
    padding: 0.75rem;
}

.announcement-item {
    padding: 0.85rem 1rem;
    border-radius: 6px;
    margin-bottom: 0.5rem;
    border: 1px solid var(--border);
    cursor: pointer;
    transition: background 0.15s;
}

.announcement-item:hover {
    background: #f9fafb;
}

.announcement-item.is-unread {
    border-left: 3px solid var(--blue);
    background: #eff8ff;
}

.announcement-item.is-urgent {
    border-left: 3px solid var(--danger);
    background: #fff5f5;
}

.announcement-item .ann-title {
    font-weight: 600;
    font-size: 0.88rem;
    color: var(--text);
}

.announcement-item .ann-meta {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 0.2rem;
}

/* ---- Priority banner ---- */
.priority-banner {
    background: var(--blue);
    color: #fff;
    padding: 0.6rem 1.25rem;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.priority-banner.is-urgent {
    background: var(--danger);
}

/* ---- Cards ---- */
.stat-card {
    border-radius: 8px;
    padding: 1.25rem;
    background: #fff;
    border: 1px solid var(--border);
    box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}

.stat-card .stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--navy);
    line-height: 1;
}

.stat-card .stat-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 0.35rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ---- Status badges ---- */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.2em 0.6em;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    white-space: nowrap;
}

.badge-success  { background: #f0fff4; color: var(--success); border: 1px solid #c6f6d5; }
.badge-danger   { background: #fff5f5; color: var(--danger);  border: 1px solid #fed7d7; }
.badge-warning  { background: #fffff0; color: var(--warning); border: 1px solid #fefcbf; }
.badge-info     { background: #ebf8ff; color: #2b6cb0;        border: 1px solid #bee3f8; }
.badge-muted    { background: #f7fafc; color: var(--text-muted); border: 1px solid var(--border); }

/* ---- Tables ---- */
.table-wrapper {
    overflow-x: auto;
    border-radius: 8px;
    border: 1px solid var(--border);
    background: #fff;
}

.table-wrapper table {
    width: 100%;
    min-width: 600px;
    border-collapse: collapse;
}

.table-wrapper table th {
    background: #f7fafc;
    color: #4a5568;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border);
    text-align: left;
    white-space: nowrap;
}

.table-wrapper table td {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border);
    font-size: 0.88rem;
    vertical-align: middle;
}

.table-wrapper table tr:last-child td {
    border-bottom: none;
}

.table-wrapper table tbody tr:hover {
    background: #f9fafb;
}

/* ---- Forms ---- */
.field label.label {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 0.3rem;
}

.input, .select select, .textarea {
    border-color: var(--border);
    border-radius: 6px;
    font-size: 0.88rem;
    color: var(--text);
    background-color: #fff;
}

.input:focus, .select select:focus, .textarea:focus {
    border-color: var(--blue);
    box-shadow: 0 0 0 2px rgba(0,139,242,0.15);
}

/* ---- Buttons ---- */
.button.is-primary {
    background-color: var(--blue);
    border-color: var(--blue);
}

.button.is-primary:hover {
    background-color: #007dd9;
    border-color: #007dd9;
}

.button.is-navy {
    background-color: var(--navy);
    border-color: var(--navy);
    color: #fff;
}

.button.is-navy:hover {
    background-color: #053870;
    color: #fff;
}

/* ---- Burger / mobile menu toggle ---- */
.burger-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.25rem;
    color: var(--text-muted);
    font-size: 1.2rem;
}

/* ---- Responsive ---- */
@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
    }

    .sidebar.is-open {
        transform: translateX(0);
    }

    .topbar {
        left: 0;
    }

    .main-content {
        margin-left: 0;
    }

    .burger-btn {
        display: block;
    }

    .announcement-drawer {
        width: 100%;
    }
}

/* ---- Sidebar overlay on mobile ---- */
.sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.4);
    z-index: 99;
}

.sidebar-overlay.is-active {
    display: block;
}

/* ---- Bulma title colour override (prevents dark-mode wash-out) ---- */
.title {
    color: var(--navy) !important;
}

.subtitle {
    color: #4a5568 !important;
}

/* ---- SweetAlert2 overrides — force white dialog in all OS colour schemes ---- */
.swal2-popup {
    background: #ffffff !important;
    color: var(--text) !important;
    color-scheme: light;
}

.swal2-input-label {
    color: var(--text) !important;
    font-weight: 600 !important;
}

.swal2-label {
    color: var(--text) !important;
}

.swal2-title {
    color: var(--navy) !important;
}

.swal2-html-container,
.swal2-content {
    color: #4a5568 !important;
}

.swal2-input,
.swal2-textarea,
.swal2-select {
    background: #ffffff !important;
    color: var(--text) !important;
    border-color: var(--border) !important;
}

.swal2-input:focus,
.swal2-textarea:focus {
    border-color: var(--blue) !important;
    box-shadow: 0 0 0 2px rgba(0,139,242,0.15) !important;
}

.swal2-validation-message {
    background: #fff5f5 !important;
    color: var(--danger) !important;
}