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

:root {
    --primary: #2ecc71;
    --primary-dark: #27ae60;
    --primary-glow: rgba(46, 204, 113, 0.4);
    --secondary: #3498db;
    --accent: #f1c40f;
    --danger: #e74c3c;
    --dark: #0f172a;
    --darker: #020617;
    --glass: rgba(255, 255, 255, 0.6);
    --glass-border: rgba(0, 0, 0, 0.1);
    --glass-text: #1e293b;
    --glass-subtext: #4b5563;
    --sidebar-width: 280px;
    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-theme="dark"] {
    --glass: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.08);
    --glass-text: rgba(255, 255, 255, 0.9);
    --glass-subtext: rgba(255, 255, 255, 0.6);
}

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

body {
    background-color: #f8fafc;
    color: #1a202c;
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
}

body:not([data-theme="dark"]) {
    background: linear-gradient(-45deg, #f0fdf4, #e0f2fe, #f1f5f9, #dcfce7);
    background-size: 400% 400%;
    animation: lightBgShift 12s ease infinite;
}

@keyframes lightBgShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

[data-theme="dark"] body {
    background-color: #020617;
    color: var(--glass-text);
    background: linear-gradient(-45deg, #020617, #0a5225, #0a2d5e, #020617);
    background-size: 400% 400%;
    animation: darkBgShift 12s ease infinite;
}

@keyframes darkBgShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* Glass Morphism */
.glass-panel {
    background: var(--glass);
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.3);
}

.glass-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    transition: var(--transition);
}

.glass-card:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--primary);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px -10px var(--primary-glow);
}

/* Sidebar */
.sidebar {
    position: fixed;
    left: 20px;
    top: 20px;
    bottom: 20px;
    width: var(--sidebar-width);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    padding: 30px 20px;
    transition: var(--transition);
    overflow: hidden;
}

.sidebar-nav {
    flex: 1;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding-right: 5px;
}

.sidebar-nav::-webkit-scrollbar { width: 6px; }
.sidebar-nav::-webkit-scrollbar-track { background: rgba(255, 255, 255, 0.02); border-radius: 10px; }
.sidebar-nav::-webkit-scrollbar-thumb { background: rgba(255, 255, 255, 0.1); border-radius: 10px; }
.sidebar-nav::-webkit-scrollbar-thumb:hover { background: var(--primary); }

.sidebar-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 40px;
    padding: 0 10px;
}

.sidebar-logo i {
    font-size: 2rem;
    color: var(--primary);
    text-shadow: 0 0 15px var(--primary-glow);
}

.sidebar-logo span {
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: -0.5px;
    background: linear-gradient(to right, #fff, #94a3b8);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-menu { list-style: none; flex: 1; }
.nav-item { margin-bottom: 8px; }

.nav-link {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 14px 18px;
    color: var(--glass-subtext);
    text-decoration: none;
    border-radius: 12px;
    transition: var(--transition);
    font-weight: 500;
}

.nav-link i { font-size: 1.2rem; width: 24px; text-align: center; }

.nav-link:hover, .nav-link.active {
    background: rgba(46, 204, 113, 0.1);
    color: var(--primary);
    padding-left: 22px;
}

.nav-link.active {
    background: linear-gradient(90deg, rgba(46, 204, 113, 0.15), transparent);
    border-left: 3px solid var(--primary);
}

/* Content Layout */
.main-wrapper {
    margin-left: 0;
    padding: 30px;
    min-height: 100vh;
    max-width: 1400px;
    margin-right: auto;
    margin-left: auto;
    transition: var(--transition);
}

body.with-sidebar .main-wrapper {
    margin-left: calc(var(--sidebar-width) + 40px);
    margin-right: 0;
    max-width: none;
}

/* Inputs */
.glass-input,
.floating-group input,
.floating-group select,
.floating-group textarea,
.form-grid select,
.form-grid textarea,
.kiosk-input {
    background: var(--input-bg-custom) !important;
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    padding: 12px 16px;
    color: var(--text-main);
    width: 100%;
    transition: var(--transition);
}

.glass-input:focus,
.floating-group input:focus,
.floating-group select:focus,
.floating-group textarea:focus,
.kiosk-input:focus {
    outline: none;
    border-color: #39A900 !important;
    background: #f1fcf1 !important;
    color: #1a1a1a !important;
    box-shadow: 0 0 15px rgba(57, 169, 0, 0.2);
}

/* Auth Split Layout */
.auth-split-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: calc(100vh - 100px);
    align-items: center;
    gap: 2rem;
    padding: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.branding-section {
    padding-right: 0;
    animation: fadeInRight 0.8s ease-out;
}

.branding-logo {
    width: 70px;
    margin-bottom: 2rem;
    filter: drop-shadow(0 0 10px rgba(57, 169, 0, 0.2));
}

.branding-title {
    font-size: 3rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    color: var(--glass-text);
}

.branding-title span { display: block; }

.text-accent-green {
    background: linear-gradient(135deg, #39A900, #2d8500);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

.text-accent-orange {
    background: linear-gradient(135deg, #f39c12, #e67e22);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

.branding-description {
    font-size: 1.2rem;
    line-height: 1.6;
    color: var(--glass-subtext);
    max-width: 500px;
}

.form-section {
    display: flex;
    justify-content: center;
    width: 100%;
}

@keyframes fadeInRight {
    from { opacity: 0; transform: translateX(-30px); }
    to { opacity: 1; transform: translateX(0); }
}

/* Toggle Password Button */
.password-toggle-btn {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    background: transparent;
    border: none;
    color: var(--glass-subtext);
    cursor: pointer;
    font-size: 1.1rem;
    padding: 5px;
    transition: var(--transition);
    z-index: 5;
    outline: none;
}

.password-toggle-btn:hover {
    color: var(--primary);
}

[data-theme="dark"] .password-toggle-btn {
    color: rgba(255, 255, 255, 0.7);
    text-shadow: 0 0 5px rgba(255, 255, 255, 0.2);
}

[data-theme="dark"] .password-toggle-btn:hover,
[data-theme="dark"] .password-toggle-btn.active {
    color: #39A900;
    text-shadow: 0 0 10px rgba(57, 169, 0, 0.5);
}