@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&display=swap');

:root {
    --primary: #0ea5e9; /* Sky Blue (Fresh water) */
    --primary-hover: #0284c7;
    --primary-light: rgba(14, 165, 233, 0.15);
    --secondary: #64748b;
    --success: #10b981;
    --danger: #ef4444;
    --warning: #f59e0b;
    --background: #f0f9ff; /* Light fresh sky tint */
    --sidebar: #ffffff;
    --card: #ffffff;
    --text-main: #0f172a;
    --text-muted: #64748b;
    --border: #e0f2fe; /* Soft cyan/sky border */
    --radius: 16px;
    --shadow: 0 10px 15px -3px rgba(14, 165, 233, 0.05), 0 4px 6px -4px rgba(14, 165, 233, 0.05);
    --shadow-hover: 0 20px 25px -5px rgba(14, 165, 233, 0.1), 0 10px 10px -5px rgba(14, 165, 233, 0.04);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

input, select, textarea, button {
    font-family: inherit;
}

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--background);
    color: var(--text-main);
    line-height: 1.6;
    min-height: 100vh;
}

/* Animations */
.fade-in {
    animation: fadeIn 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(15px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Custom Washing Machine Logo Animation */
.laundry-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
}

.laundry-logo-icon {
    width: 42px;
    height: 42px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-hover) 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 800;
    font-size: 1.15rem;
    box-shadow: 0 6px 16px rgba(14, 165, 233, 0.25);
    position: relative;
    overflow: hidden;
}

.laundry-logo-icon::before {
    content: '';
    position: absolute;
    width: 24px;
    height: 24px;
    border: 2.5px dashed rgba(255, 255, 255, 0.8);
    border-radius: 50%;
    animation: drum-spin 10s linear infinite;
}

.laundry-logo-icon-sm {
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-hover) 100%);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 800;
    font-size: 0.9rem;
    box-shadow: 0 4px 10px rgba(14, 165, 233, 0.2);
    position: relative;
    overflow: hidden;
}

.laundry-logo-icon-sm::before {
    content: '';
    position: absolute;
    width: 18px;
    height: 18px;
    border: 1.8px dashed rgba(255, 255, 255, 0.8);
    border-radius: 50%;
    animation: drum-spin 10s linear infinite;
}

@keyframes drum-spin {
    100% { transform: rotate(360deg); }
}

/* Auth Layout (Professional Centered Glassmorphism) */
.auth-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: linear-gradient(135deg, rgba(14, 165, 233, 0.5) 0%, rgba(15, 23, 42, 0.7) 100%), url('../img/laundry_bg.png') no-repeat center center;
    background-size: cover;
    padding: 2rem;
    overflow: hidden;
}

/* Floating Bubbles Background */
.bubbles-container {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    overflow: hidden;
    z-index: 1;
    pointer-events: none;
}

.bubble {
    position: absolute;
    bottom: -100px;
    background: rgba(255, 255, 255, 0.18);
    border: 1.5px solid rgba(255, 255, 255, 0.35);
    border-radius: 50%;
    animation: bubble-rise 12s infinite ease-in;
    pointer-events: none;
}

.bubble::after {
    content: '';
    position: absolute;
    top: 15%;
    left: 15%;
    width: 25%;
    height: 25%;
    background: rgba(255, 255, 255, 0.4);
    border-radius: 50%;
}

@keyframes bubble-rise {
    0% {
        bottom: -100px;
        transform: translateX(0) scale(0.8);
        opacity: 0;
    }
    10% {
        opacity: 0.8;
    }
    90% {
        opacity: 0.8;
    }
    100% {
        bottom: 110%;
        transform: translateX(80px) scale(1.3);
        opacity: 0;
    }
}

.auth-card {
    background: #ffffff;
    padding: 3rem;
    border-radius: 24px;
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.25);
    width: 100%;
    max-width: 460px;
    border: 1.5px solid var(--border);
    position: relative;
    z-index: 10;
}

.auth-logo {
    text-align: center;
    margin-bottom: 2.5rem;
}

/* Sidebar Layout */
.admin-wrapper {
    display: flex;
    min-height: 100vh;
}

.sidebar {
    width: 280px;
    background: var(--sidebar);
    border-right: 1px solid var(--border);
    padding: 2rem;
    display: flex;
    flex-direction: column;
    position: fixed;
    height: 100vh;
    box-shadow: 4px 0 20px rgba(14, 165, 233, 0.02);
    z-index: 99;
}

.sidebar-brand {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 3rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.sidebar-menu {
    list-style: none;
    flex-grow: 1;
}

.sidebar-menu li {
    margin-bottom: 0.5rem;
}

.sidebar-menu a {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.875rem 1.25rem;
    border-radius: 12px;
    color: var(--text-muted);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.sidebar-menu a:hover {
    background-color: var(--primary-light);
    color: var(--primary-hover);
    transform: translateX(4px);
}

.sidebar-menu a.active {
    background-color: var(--primary);
    color: white;
    box-shadow: 0 4px 14px rgba(14, 165, 233, 0.35);
}

.sidebar-footer {
    padding-top: 2rem;
    border-top: 1px solid var(--border);
}

/* Main Content Area */
.main-content {
    flex-grow: 1;
    margin-left: 280px;
    padding: 3rem;
}

.page-header {
    margin-bottom: 3rem;
}

.page-title {
    font-size: 2rem;
    font-weight: 800;
    color: var(--text-main);
    letter-spacing: -0.02em;
}

/* Professional Cards */
.card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 2rem;
    box-shadow: var(--shadow);
    margin-bottom: 2rem;
    transition: box-shadow 0.3s ease, transform 0.3s ease;
}

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

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.card-title {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--text-main);
    letter-spacing: -0.01em;
}

/* Stats Cards */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.stat-card {
    background: var(--card);
    padding: 1.75rem;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 1.5rem;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.stat-icon {
    width: 60px;
    height: 60px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

/* Buttons */
.btn {
    padding: 0.75rem 1.5rem;
    border-radius: 12px;
    font-weight: 700;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-hover) 100%);
    color: white;
    box-shadow: 0 4px 14px rgba(14, 165, 233, 0.25);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(14, 165, 233, 0.4);
}

.btn-outline {
    background-color: transparent;
    border: 1.5px solid var(--border);
    color: var(--text-muted);
}

.btn-outline:hover {
    background-color: var(--primary-light);
    border-color: var(--primary);
    color: var(--primary-hover);
    transform: translateY(-2px);
}

/* Forms */
.form-group { margin-bottom: 1.5rem; }
.form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-main);
}

.form-control {
    width: 100%;
    padding: 0.875rem 1.25rem;
    border: 1.5px solid var(--border);
    border-radius: 12px;
    font-size: 0.9375rem;
    color: var(--text-main);
    background-color: #fff;
    transition: all 0.3s ease;
    box-shadow: inset 0 2px 4px rgba(14, 165, 233, 0.01);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(14, 165, 233, 0.15);
}

/* Tables */
.table-responsive {
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
}

th {
    text-align: left;
    padding: 1.25rem;
    background-color: #f8fafc;
    color: var(--text-muted);
    font-size: 0.75rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.075em;
    border-bottom: 1.5px solid var(--border);
}

td {
    padding: 1.25rem;
    border-bottom: 1px solid var(--border);
    font-size: 0.9rem;
    color: var(--text-main);
}

tr:hover td {
    background-color: rgba(14, 165, 233, 0.02);
}

/* Badges */
.badge {
    padding: 0.35rem 0.85rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 700;
    display: inline-block;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.badge-blue { background-color: #e0f2fe; color: #0369a1; }
.badge-green { background-color: #d1fae5; color: #065f46; }
.badge-red { background-color: #fee2e2; color: #991b1b; }
.badge-yellow { background-color: #fef3c7; color: #92400e; }

/* Custom Alerts styling */
.alert {
    background-color: #d1fae5;
    border: 1px solid #10b981;
    color: #065f46;
    padding: 1rem;
    border-radius: 12px;
    margin-bottom: 1.5rem;
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}
.alert-danger {
    background-color: #fef2f2;
    border: 1px solid #ef4444;
    color: #991b1b;
}

/* Scrollbar styling */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}
::-webkit-scrollbar-track {
    background: transparent;
}
::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}