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

:root {
    --primary: #397EEB;
    --primary-dim: #2a5eb0;
    --primary-glow: rgba(57, 126, 235, 0.15);
    
    /* Light Mode */
    --bg: #FFFFFF;
    --surface: #F8F9FA;
    --card: #FFFFFF;
    --hover: #F1F3F5;
    --input: #F8F9FA;
    --border: #D4D4D4;
    --text: #000000;
    --text-muted: #525252;
    --text-dim: #737373;
    
    --red: #FF4D4D;
    --yellow: #FFC107;
    --green: #22C55E;
    
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 14px;
    
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.05);
    --shadow-lg: 0 10px 25px rgba(0,0,0,0.1);
}

[data-theme='dark'] {
    --bg: #000000;
    --surface: #0A0A0A;
    --card: #111111;
    --hover: #1A1A1A;
    --input: #0F0F0F;
    --border: #2E2E2E;
    --text: #FFFFFF;
    --text-muted: #B0B0B0;
    --text-dim: #8A8A8A;
    
    --primary-glow: rgba(57, 126, 235, 0.2);
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.3);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.5);
    --shadow-lg: 0 10px 25px rgba(0,0,0,0.6);
}

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

body {
    font-family: 'Space Grotesk', system-ui, -apple-system, sans-serif;
    background-color: var(--bg);
    color: var(--text);
    transition: var(--transition);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    letter-spacing: -0.02em;
}

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

::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

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

.btn-primary {
    background-color: var(--primary);
    color: white;
}

.btn-primary:hover {
    background-color: var(--primary-dim);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px var(--primary-glow);
}

.btn-secondary {
    background-color: var(--card);
    color: var(--text);
    border: 1px solid var(--border);
}

.btn-secondary:hover {
    background-color: var(--hover);
}

.input {
    width: 100%;
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    background-color: var(--input);
    color: var(--text);
    font-size: 14px;
    outline: none;
    transition: var(--transition);
}

.input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-glow);
}

.card {
    background-color: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 24px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.glass {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

[data-theme='dark'] .glass {
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.fade-in {
    animation: fadeIn 0.4s ease-out forwards;
}

.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.semaphore {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
}

/* Mesh Gradient Background for Login or Hero */
.mesh-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background-color: var(--bg);
    overflow: hidden;
}

.mesh-bg::after {
    content: '';
    position: absolute;
    width: 60%;
    height: 60%;
    background: radial-gradient(circle, var(--primary-glow) 0%, transparent 70%);
    top: -10%;
    right: -10%;
    filter: blur(100px);
    opacity: 0.5;
}

.mesh-bg::before {
    content: '';
    position: absolute;
    width: 50%;
    height: 50%;
    background: radial-gradient(circle, rgba(57, 126, 235, 0.1) 0%, transparent 70%);
    bottom: -10%;
    left: -10%;
    filter: blur(80px);
    opacity: 0.3;
}


/* SweetAlert2 — Neon blue border */
.swal2-popup {
    background: linear-gradient(180deg, rgba(10,12,19,0.98), rgba(7,9,14,0.96)) !important;
    border: 1px solid rgba(57,126,235,0.55) !important;
    border-radius: 24px !important;
    box-shadow: 0 0 0 1px rgba(57,126,235,0.1), 0 0 32px rgba(57,126,235,0.22), 0 20px 60px rgba(0,0,0,0.8) !important;
    color: #fff !important;
    font-family: var(--font-main) !important;
}
.swal2-title { color: #fff !important; }
.swal2-html-container { color: var(--text-dim) !important; }
.swal2-backdrop-show { backdrop-filter: blur(10px) !important; }