/* ============================================
   F and F - Beauty Salon Management
   Custom Styles (Bootstrap 5 base)
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');

:root {
    --primary:       #6C63FF;
    --primary-dark:  #5a52d5;
    --primary-light: #ede9ff;
    --accent:        #F6A7B8;
    --accent-dark:   #e8849a;
    --success:       #28C76F;
    --warning:       #FF9F43;
    --danger:        #EA5455;
    --info:          #00CFE8;
    --sidebar-bg:    #1E1E2D;
    --sidebar-text:  #a9a9c8;
    --sidebar-active:#6C63FF;
    --body-bg:       #F8F9FC;
    --card-bg:       #FFFFFF;
    --text-dark:     #2D2D3F;
    --text-muted:    #7B7C8D;
    --border-color:  #E8E8F0;
    --shadow-sm:     0 2px 12px rgba(108,99,255,0.08);
    --shadow-md:     0 4px 24px rgba(108,99,255,0.14);
    --radius:        12px;
    --radius-sm:     8px;
    --sidebar-width: 260px;
    --topbar-height: 64px;
    --transition:    all 0.25s ease;
}

* { box-sizing: border-box; }

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--body-bg);
    color: var(--text-dark);
    font-size: 14px;
    margin: 0;
}

/* ---- SIDEBAR ---- */
.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: var(--sidebar-width);
    height: 100vh;
    background: var(--sidebar-bg);
    display: flex;
    flex-direction: column;
    z-index: 1000;
    transition: var(--transition);
    overflow-y: auto;
}

.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 24px 20px 20px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    text-decoration: none;
}

.sidebar-brand .brand-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--primary), var(--accent-dark));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: #fff;
    flex-shrink: 0;
}

.sidebar-brand .brand-text {
    line-height: 1.2;
}

.sidebar-brand .brand-name {
    font-size: 16px;
    font-weight: 700;
    color: #fff;
    display: block;
}

.sidebar-brand .brand-sub {
    font-size: 11px;
    color: var(--sidebar-text);
    display: block;
}

.sidebar-menu {
    list-style: none;
    padding: 16px 12px;
    margin: 0;
    flex: 1;
}

.sidebar-section-label {
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    color: rgba(169,169,200,0.5);
    padding: 16px 10px 8px;
    margin: 0;
}

.sidebar-menu li a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 11px 14px;
    border-radius: 8px;
    color: var(--sidebar-text);
    text-decoration: none;
    font-size: 13.5px;
    font-weight: 500;
    transition: var(--transition);
    margin-bottom: 2px;
}

.sidebar-menu li a i {
    font-size: 17px;
    width: 20px;
    text-align: center;
    transition: var(--transition);
}

.sidebar-menu li a:hover {
    background: rgba(108,99,255,0.12);
    color: #fff;
}

.sidebar-menu li a:hover i { color: var(--primary); }

.sidebar-menu li a.active {
    background: linear-gradient(90deg, rgba(108,99,255,0.25), rgba(108,99,255,0.1));
    color: #fff;
    border-left: 3px solid var(--primary);
}

.sidebar-menu li a.active i { color: var(--primary); }

.sidebar-footer {
    padding: 16px 20px;
    border-top: 1px solid rgba(255,255,255,0.06);
    font-size: 12px;
    color: var(--sidebar-text);
}

/* ---- TOPBAR ---- */
.topbar {
    position: fixed;
    top: 0;
    left: var(--sidebar-width);
    right: 0;
    height: var(--topbar-height);
    background: var(--card-bg);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 28px;
    z-index: 999;
    box-shadow: 0 1px 8px rgba(0,0,0,0.04);
}

.topbar .page-title {
    font-size: 17px;
    font-weight: 600;
    color: var(--text-dark);
    margin: 0;
}

.topbar .breadcrumb {
    font-size: 12px;
    color: var(--text-muted);
    margin: 0;
    background: none;
    padding: 0;
}

.topbar-user {
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
}

.user-avatar {
    width: 38px;
    height: 38px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 14px;
    font-weight: 600;
}

.user-info .user-name {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-dark);
    display: block;
    line-height: 1.2;
}

.user-info .user-role {
    font-size: 11px;
    color: var(--text-muted);
    display: block;
}

/* ---- MAIN CONTENT ---- */
.main-content {
    margin-left: var(--sidebar-width);
    padding-top: var(--topbar-height);
    min-height: 100vh;
}

.content-wrapper {
    padding: 28px;
}

/* ---- CARDS ---- */
.card {
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    background: var(--card-bg);
    transition: var(--transition);
}

.card:hover { box-shadow: var(--shadow-md); }

.card-header {
    background: transparent;
    border-bottom: 1px solid var(--border-color);
    padding: 18px 22px;
    font-weight: 600;
    font-size: 14.5px;
    color: var(--text-dark);
    display: flex;
    align-items: center;
    gap: 10px;
}

.card-header i { color: var(--primary); }
.card-body { padding: 22px; }

/* ---- KPI STAT CARDS ---- */
.stat-card {
    border-radius: var(--radius);
    padding: 22px 24px;
    display: flex;
    align-items: center;
    gap: 20px;
    border: 1px solid var(--border-color);
    background: var(--card-bg);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    text-decoration: none;
    color: inherit;
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    text-decoration: none;
    color: inherit;
}

.stat-icon {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    flex-shrink: 0;
}

.stat-icon.purple  { background: var(--primary-light); color: var(--primary); }
.stat-icon.pink    { background: #fff0f5; color: var(--accent-dark); }
.stat-icon.green   { background: #e8faf0; color: var(--success); }
.stat-icon.orange  { background: #fff4e6; color: var(--warning); }

.stat-info .stat-value {
    font-size: 28px;
    font-weight: 700;
    line-height: 1;
    color: var(--text-dark);
}

.stat-info .stat-label {
    font-size: 12.5px;
    color: var(--text-muted);
    margin-top: 4px;
    font-weight: 500;
}

/* ---- BUTTONS ---- */
.btn {
    font-family: 'Poppins', sans-serif;
    font-weight: 500;
    border-radius: var(--radius-sm);
    font-size: 13.5px;
    transition: var(--transition);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border-color: var(--primary);
    box-shadow: 0 4px 12px rgba(108,99,255,0.3);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--primary-dark), #4a43c0);
    border-color: var(--primary-dark);
    box-shadow: 0 4px 18px rgba(108,99,255,0.45);
    transform: translateY(-1px);
}

.btn-outline-primary { color: var(--primary); border-color: var(--primary); }
.btn-outline-primary:hover { background: var(--primary); border-color: var(--primary); }

.btn-sm { font-size: 12px; padding: 5px 12px; }

/* ---- TABLES ---- */
.table-card {
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    background: var(--card-bg);
}

.table {
    margin: 0;
    font-size: 13.5px;
}

.table thead tr {
    background: var(--body-bg);
}

.table thead th {
    font-weight: 600;
    font-size: 11.5px;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    color: var(--text-muted);
    border-bottom: 1px solid var(--border-color);
    padding: 13px 18px;
    white-space: nowrap;
}

.table tbody tr {
    border-bottom: 1px solid var(--border-color);
    transition: var(--transition);
}

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

.table tbody tr:hover { background: rgba(108,99,255,0.03); }

.table tbody td {
    padding: 13px 18px;
    vertical-align: middle;
    color: var(--text-dark);
}

/* ---- BADGES ---- */
.badge {
    font-family: 'Poppins', sans-serif;
    font-weight: 500;
    border-radius: 6px;
    font-size: 11.5px;
    padding: 4px 10px;
}

.badge-paid     { background: #e8faf0; color: #1a9950; }
.badge-unpaid   { background: #fff4e6; color: #c07a00; }
.badge-draft    { background: var(--primary-light); color: var(--primary); }
.badge-cancelled{ background: #ffeaea; color: #c0392b; }
.badge-active   { background: #e8faf0; color: #1a9950; }
.badge-inactive { background: #f5f5f5; color: #888; }
.badge-lowstock { background: #ffeaea; color: var(--danger); }

/* ---- FORMS ---- */
.form-label {
    font-weight: 500;
    font-size: 13px;
    color: var(--text-dark);
    margin-bottom: 6px;
}

.form-control, .form-select {
    font-family: 'Poppins', sans-serif;
    font-size: 13.5px;
    border: 1.5px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 9px 14px;
    color: var(--text-dark);
    transition: var(--transition);
}

.form-control:focus, .form-select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(108,99,255,0.15);
    outline: none;
}

/* ---- ALERTS / FLASH ---- */
.flash-alert {
    border-radius: var(--radius-sm);
    border: none;
    font-size: 13.5px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 18px;
}

/* ---- PAGE HEADER ---- */
.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
}

.page-header h2 {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-dark);
    margin: 0;
}

.page-header p {
    font-size: 13px;
    color: var(--text-muted);
    margin: 2px 0 0;
}

/* ---- SEARCH BAR ---- */
.search-box {
    position: relative;
}

.search-box input {
    padding-left: 38px;
    border-radius: 8px;
}

.search-box i {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 15px;
}

/* ---- LOGIN PAGE ---- */
.login-wrapper {
    min-height: 100vh;
    background: linear-gradient(135deg, #1E1E2D 0%, #2d2d45 50%, #1E1E2D 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.login-card {
    background: var(--card-bg);
    border-radius: 20px;
    padding: 48px 44px;
    width: 100%;
    max-width: 420px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

.login-logo {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary), var(--accent-dark));
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    color: #fff;
    margin: 0 auto 20px;
}

/* ---- INVOICE PRINT ---- */
@media print {
    .sidebar, .topbar, .no-print { display: none !important; }
    .main-content { margin-left: 0 !important; padding-top: 0 !important; }
    .content-wrapper { padding: 0 !important; }
    .print-invoice { box-shadow: none !important; border: none !important; }
}

/* ---- SCROLLBAR ---- */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: #c5c5db; border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--primary); }

/* ---- UTILITIES ---- */
.text-primary { color: var(--primary) !important; }
.bg-primary-light { background: var(--primary-light) !important; }
.fw-600 { font-weight: 600; }
.rounded-xl { border-radius: var(--radius) !important; }
.gap-2 { gap: 8px !important; }
.divider { border-color: var(--border-color); }

/* ---- INVOICE LINE ITEMS ---- */
.line-item-row td { padding: 8px 12px !important; }
.item-total-display { font-weight: 600; color: var(--primary); }