/* --- Gravi Laundry Premium Design System --- */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&display=swap');

:root {
    --bg-main: #f8fafc;
    --panel-bg: #ffffff;
    --panel-border: #e2e8f0;
    
    --primary: #2d64fa;
    --primary-hover: #1e4be8;
    --primary-glow: rgba(45, 100, 250, 0.2);
    
    --text-main: #0f172a;
    --text-muted: #64748b;
    
    --success: #19af73;
    --success-bg: rgba(25, 175, 115, 0.15);
    
    --warning: #fa8214;
    --warning-bg: rgba(250, 130, 20, 0.15);
    
    --danger: #fa412d;
    --danger-bg: rgba(250, 65, 45, 0.15);
    
    --info: #0ab4fa;
    --info-bg: rgba(10, 180, 250, 0.15);

    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Outfit', sans-serif;
}

body {
    background-color: var(--bg-main);
    background-image: 
        radial-gradient(at 0% 0%, rgba(45, 100, 250, 0.05) 0px, transparent 50%),
        radial-gradient(at 100% 100%, rgba(25, 175, 115, 0.05) 0px, transparent 50%);
    background-attachment: fixed;
    color: var(--text-main);
    min-height: 100vh;
    overflow-x: hidden;
}

/* --- Scrollbar --- */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
::-webkit-scrollbar-track {
    background: transparent;
}
::-webkit-scrollbar-thumb {
    background: rgba(0, 0, 0, 0.15);
    border-radius: 10px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--primary);
}

/* --- Layout --- */
.layout {
    display: flex;
    min-height: 100vh;
    width: 100vw;
}

/* --- Sidebar --- */
.sidebar {
    width: 280px;
    background: var(--panel-bg);
    border-right: 1px solid var(--panel-border);
    backdrop-filter: blur(12px);
    display: flex;
    flex-direction: column;
    padding: 24px;
    flex-shrink: 0;
    z-index: 100;
}

.sidebar.closed {
    width: 88px;
    padding: 24px 16px;
}

.sidebar-header {
    display: flex;
    align-items: center;
    gap: 12px;
    gap: 12px;
    margin-bottom: 32px;
    padding-left: 8px;
}

.sidebar.closed .sidebar-header {
    justify-content: center;
    padding-left: 0;
}

.brand-icon {
    font-size: 24px;
    color: var(--primary);
    filter: drop-shadow(0 0 8px var(--primary-glow));
}

.brand-name {
    font-size: 20px;
    font-weight: 700;
    background: linear-gradient(135deg, var(--text-main) 30%, var(--primary) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-menu {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex-grow: 1;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 12px 16px;
    color: var(--text-muted);
    text-decoration: none;
    cursor: pointer;
    font-weight: 500;
    transition: var(--transition);
}

.sidebar.closed .nav-item {
    justify-content: center;
    padding: 12px 0;
}

.nav-item:hover {
    color: var(--text-main);
    background: rgba(0, 0, 0, 0.03);
}

.nav-item.active {
    color: #fff;
    background: var(--primary);
    box-shadow: 0 4px 15px var(--primary-glow);
}

.nav-item i {
    font-size: 18px;
    width: 24px;
    text-align: center;
}

.user-profile {
    display: flex;
    align-items: center;
    gap: 12px;
}

.user-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
    max-width: 170px;
}

.user-name {
    font-weight: 600;
    font-size: 14px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.user-role {
    font-size: 12px;
    color: var(--text-muted);
}

.btn-logout {
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 18px;
    padding: 8px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.btn-logout:hover {
    color: var(--danger);
    background: var(--danger-bg);
}

/* --- Main Content --- */
.main-content {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    height: 100vh;
    overflow-y: auto;
    padding: 32px;
}

.top-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 32px;
    background: var(--panel-bg);
    padding: 16px 24px;
    border-radius: var(--radius-lg);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.03);
    border: 1px solid var(--panel-border);
}

.avatar {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: var(--primary-glow);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

.mobile-header {
    display: none;
    justify-content: space-between;
    align-items: center;
    background: var(--panel-bg);
    border-bottom: 1px solid var(--panel-border);
    padding: 16px 24px;
    position: sticky;
    top: 0;
    z-index: 90;
    backdrop-filter: blur(12px);
}

.menu-toggle {
    background: transparent;
    border: none;
    color: var(--text-main);
    font-size: 22px;
    cursor: pointer;
}

/* --- Card Styles --- */
.card {
    background: var(--panel-bg);
    border: 1px solid var(--panel-border);
    border-radius: var(--radius-lg);
    padding: 24px;
    backdrop-filter: blur(8px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
}

.card:hover {
    border-color: rgba(0, 0, 0, 0.12);
}

.card-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

/* --- UI Stats Grid --- */
.grid-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    margin-bottom: 32px;
}

.stat-card {
    display: flex;
    align-items: center;
    gap: 20px;
}

.stat-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
}

.stat-icon.primary { background: var(--primary-glow); color: var(--primary); }
.stat-icon.success { background: var(--success-bg); color: var(--success); }
.stat-icon.warning { background: var(--warning-bg); color: var(--warning); }
.stat-icon.danger { background: var(--danger-bg); color: var(--danger); }
.stat-icon.info { background: var(--info-bg); color: var(--info); }

.stat-details {
    display: flex;
    flex-direction: column;
}

.stat-label {
    font-size: 13px;
    color: var(--text-muted);
    font-weight: 500;
}

.stat-value {
    font-size: 24px;
    font-weight: 700;
    margin-top: 2px;
}

/* --- Dashboard Chart & Detail Layout --- */
.dashboard-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 24px;
    margin-bottom: 24px;
}

@media(max-width: 1024px) {
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    font-size: 14px;
    font-weight: 600;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.btn-primary {
    background: var(--primary);
    color: #fff;
    box-shadow: 0 4px 10px var(--primary-glow);
}

.btn-primary:hover {
    background: var(--primary-hover);
    transform: translateY(-1px);
}

.btn-secondary {
    background: #fff;
    color: var(--text-main);
    border: 1px solid var(--panel-border);
}

.btn-secondary:hover {
    background: #f1f5f9;
}

.btn-danger {
    background: var(--danger);
    color: #fff;
}

.btn-danger:hover {
    background: #e11d48;
}

.btn-sm {
    padding: 6px 12px;
    font-size: 12px;
    border-radius: var(--radius-sm);
}

/* --- Forms & Inputs --- */
.form-group {
    margin-bottom: 18px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-label {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-muted);
}

.form-control {
    background: #fff;
    border: 1px solid var(--panel-border);
    padding: 12px 16px;
    border-radius: var(--radius-md);
    color: var(--text-main);
    font-size: 14px;
    outline: none;
    transition: var(--transition);
    width: 100%;
}

.form-control:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-glow);
    background: #fff;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

@media(max-width: 576px) {
    .form-row {
        grid-template-columns: 1fr;
    }
}

/* --- Tables --- */
.table-container {
    overflow-x: auto;
    width: 100%;
    margin-top: 16px;
}

.table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
}

.table th {
    padding: 14px 16px;
    font-size: 13px;
    color: var(--text-muted);
    font-weight: 600;
    border-bottom: 1px solid var(--panel-border);
}

.table td {
    padding: 14px 16px;
    font-size: 14px;
    border-bottom: 1px solid var(--panel-border);
    color: var(--text-main);
}

.table tr:hover td {
    background: rgba(0, 0, 0, 0.02);
}

/* --- Badges --- */
.badge {
    display: inline-flex;
    padding: 4px 10px;
    font-size: 11px;
    font-weight: 600;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge.success { background: var(--success-bg); color: var(--success); }
.badge.warning { background: var(--warning-bg); color: var(--warning); }
.badge.danger { background: var(--danger-bg); color: var(--danger); }
.badge.info { background: var(--info-bg); color: var(--info); }
.badge.primary { background: var(--primary-glow); color: var(--primary); }

/* --- Modals --- */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 16px;
    animation: fadeIn 0.2s ease;
}

.modal-content {
    background: var(--bg-main);
    border: 1px solid var(--panel-border);
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 550px;
    padding: 28px;
    position: relative;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
    animation: slideUp 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.modal-title {
    font-size: 20px;
    font-weight: 700;
}

.btn-close {
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 20px;
    cursor: pointer;
}

.btn-close:hover {
    color: var(--text-main);
}

/* --- Progress Steps (Order Tracking) --- */
.stepper {
    display: flex;
    justify-content: space-between;
    margin: 24px 0;
    position: relative;
    width: 100%;
}

.stepper::before {
    content: '';
    position: absolute;
    top: 15px;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--panel-border);
    z-index: 1;
}

.step-node {
    display: flex;
    flex-direction: column;
    align-items: center;
    z-index: 2;
    cursor: pointer;
    flex: 1;
}

.step-circle {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: #f1f5f9;
    border: 3px solid #cbd5e1;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: bold;
    color: var(--text-muted);
    transition: var(--transition);
}

.step-node.active .step-circle {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
    box-shadow: 0 0 10px var(--primary-glow);
}

.step-node.completed .step-circle {
    background: var(--success);
    border-color: var(--success);
    color: #fff;
}

.step-label {
    font-size: 11px;
    font-weight: 500;
    color: var(--text-muted);
    margin-top: 8px;
    text-align: center;
    max-width: 80px;
    line-height: 1.2;
}

.step-node.active .step-label {
    color: var(--primary);
    font-weight: 600;
}

/* --- Login Page --- */
.login-container {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    width: 100vw;
    padding: 16px;
}

.login-card {
    width: 100%;
    max-width: 420px;
    padding: 40px;
}

.login-logo {
    text-align: center;
    margin-bottom: 24px;
}

/* --- Animations --- */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideUp {
    from { transform: translateY(20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

/* --- Print Styles (for Receipt) --- */
.print-area {
    background: white;
    color: black;
    padding: 24px;
    border-radius: var(--radius-sm);
    font-family: monospace;
    font-size: 12px;
}

.print-area * {
    color: black !important;
}

@media print {
    @page {
        margin: 0;
        size: 80mm auto;
    }
    body {
        visibility: hidden;
    }
    .print-area, .print-area * {
        visibility: visible;
    }
    .print-area {
        position: absolute;
        left: 0;
        top: 0;
        width: 78mm;
        padding: 5mm;
        margin: 0;
    }
    .no-print, .no-print * {
        display: none !important;
    }
}

/* --- Mobile Bottom Nav --- */
.mobile-bottom-nav {
    display: none;
}

@media(max-width: 1024px) {
    .layout {
        flex-direction: column;
        padding-bottom: 70px; /* space for bottom nav */
    }
    
    .sidebar {
        display: none !important; /* Hide sidebar completely on mobile */
    }
    
    .main-content {
        padding: 16px;
        margin-left: 0 !important;
        width: 100%;
        height: auto;
    }
    
    .top-header {
        margin-bottom: 16px;
        border-radius: var(--radius-sm);
    }
    
    .mobile-bottom-nav {
        display: flex;
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        background: rgba(255, 255, 255, 0.9);
        backdrop-filter: blur(10px);
        border-top: 1px solid var(--panel-border);
        z-index: 999;
        justify-content: space-around;
        padding: 8px 0;
        padding-bottom: env(safe-area-inset-bottom, 8px);
        box-shadow: 0 -4px 20px rgba(0,0,0,0.05);
    }
    
    .mobile-nav-item {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 4px;
        color: var(--text-muted);
        text-decoration: none;
        font-size: 11px;
        font-weight: 600;
        width: 25%;
        cursor: pointer;
    }
    
    .mobile-nav-item i {
        font-size: 20px;
        margin-bottom: 2px;
        transition: transform 0.2s;
    }
    
    .mobile-nav-item.active {
        color: var(--primary);
    }
    
    .mobile-nav-item.active i {
        transform: translateY(-2px);
    }
    
    /* Make tables horizontally scrollable on mobile */
    .table-responsive {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    /* Hide sidebar toggle button on mobile */
    .sidebar-toggle-btn {
        display: none !important;
    }
}

/* --- Toast Notifications --- */
.toast {
    position: fixed;
    bottom: 24px;
    right: 24px;
    background: var(--panel-bg);
    border: 1px solid var(--panel-border);
    border-radius: var(--radius-md);
    padding: 16px 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    z-index: 9999;
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 14px;
    font-weight: 500;
    min-width: 300px;
    max-width: 400px;
    animation: toastSlideUp 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.toast i {
    font-size: 18px;
}

.toast-success { border-left: 4px solid var(--success); }
.toast-success i { color: var(--success); }

.toast-error { border-left: 4px solid var(--danger); }
.toast-error i { color: var(--danger); }

.toast-warning { border-left: 4px solid var(--warning); }
.toast-warning i { color: var(--warning); }

.toast-info { border-left: 4px solid var(--info); }
.toast-info i { color: var(--info); }

@keyframes toastSlideUp {
    from { transform: translateY(100px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}