:root {
    --bg-color: #0f172a;
    --panel-bg: rgba(30, 41, 59, 0.7);
    --glass-border: rgba(255, 255, 255, 0.1);
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --accent: #3b82f6;
    --accent-hover: #2563eb;
    --status-good: #10b981;
    --status-good-bg: rgba(16, 185, 129, 0.15);
    --status-prev: #f59e0b;
    --status-prev-bg: rgba(245, 158, 11, 0.15);
    --status-crit: #ef4444;
    --status-crit-bg: rgba(239, 68, 68, 0.15);
    --font-family: 'Outfit', sans-serif;
    --transition: all 0.3s ease;
}

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

body {
    background-color: var(--bg-color);
    background-image: 
        radial-gradient(at 0% 0%, rgba(59, 130, 246, 0.15) 0px, transparent 50%),
        radial-gradient(at 100% 100%, rgba(139, 92, 246, 0.15) 0px, transparent 50%);
    background-attachment: fixed;
    color: var(--text-primary);
    font-family: var(--font-family);
    min-height: 100vh;
    line-height: 1.6;
}

/* Typography */
h1, h2, h3, h4 {
    font-weight: 600;
    letter-spacing: -0.02em;
}

p {
    color: var(--text-secondary);
}

a {
    color: var(--accent);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: var(--accent-hover);
}

/* Glass Panels */
.glass-panel {
    background: var(--panel-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.2);
}

/* Layout */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

/* Login Page Specifics */
.login-body {
    display: flex;
    justify-content: center;
    align-items: center;
}

.login-container {
    width: 100%;
    max-width: 400px;
    padding: 2.5rem;
}

.login-header {
    text-align: center;
    margin-bottom: 2rem;
}

.login-header h2 {
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
}

/* Forms & Inputs */
.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

input[type="text"], input[type="password"], input[type="file"] {
    width: 100%;
    padding: 0.8rem 1rem;
    background: rgba(15, 23, 42, 0.6);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    color: var(--text-primary);
    font-family: var(--font-family);
    transition: var(--transition);
}

input[type="text"]:focus, input[type="password"]:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
}

/* Buttons */
.btn-primary {
    display: inline-block;
    width: 100%;
    padding: 0.8rem 1.5rem;
    background: var(--accent);
    color: white;
    border: none;
    border-radius: 8px;
    font-family: var(--font-family);
    font-weight: 600;
    cursor: pointer;
    text-align: center;
    transition: var(--transition);
}

.btn-primary:hover {
    background: var(--accent-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.btn-secondary {
    display: inline-block;
    padding: 0.6rem 1rem;
    background: rgba(255,255,255,0.05);
    color: var(--text-primary);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    font-family: var(--font-family);
    cursor: pointer;
    transition: var(--transition);
}

.btn-secondary:hover {
    background: rgba(255,255,255,0.1);
}

/* Alerts */
.alert {
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
}

.alert.error {
    background: var(--status-crit-bg);
    color: var(--status-crit);
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.alert.success {
    background: var(--status-good-bg);
    color: var(--status-good);
    border: 1px solid rgba(16, 185, 129, 0.3);
}

/* Navbar */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    margin-bottom: 2rem;
}

.nav-brand {
    font-size: 1.5rem;
    font-weight: 700;
}

.nav-links {
    display: flex;
    gap: 1rem;
    align-items: center;
}

/* Table / Grid list */
.table-container {
    width: 100%;
    overflow-x: auto;
}

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

th, td {
    padding: 1rem;
    border-bottom: 1px solid var(--glass-border);
}

th {
    color: var(--text-secondary);
    font-weight: 400;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

tr {
    transition: var(--transition);
}

tbody tr:hover {
    background: rgba(255, 255, 255, 0.02);
}

/* Badges for status */
.badge {
    display: inline-block;
    padding: 0.3rem 0.8rem;
    border-radius: 9999px;
    font-size: 0.8rem;
    font-weight: 600;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.15);
    color: var(--text-secondary);
}

/* Estado del equipo: Bueno / Activo */
.badge.status-Bueno,
.badge.status-bueno {
    background: var(--status-good-bg);
    color: var(--status-good);
    border: 1px solid rgba(16, 185, 129, 0.3);
}

/* Estado del equipo: Prevención */
.badge.status-Prevencion,
.badge.status-Prevención,
.badge.status-prevencion,
.badge.status-prevenci\00f3n {
    background: var(--status-prev-bg);
    color: var(--status-prev);
    border: 1px solid rgba(245, 158, 11, 0.3);
}

/* Estado del equipo: Crítico */
.badge.status-Critico,
.badge.status-Crítico,
.badge.status-critico,
.badge.status-cr\00edtico {
    background: var(--status-crit-bg);
    color: var(--status-crit);
    border: 1px solid rgba(239, 68, 68, 0.3);
}

/* Detail View Layout */
.detail-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.detail-card {
    padding: 1.5rem;
}

.detail-card h3 {
    margin-bottom: 1rem;
    color: var(--accent);
    border-bottom: 1px solid var(--glass-border);
    padding-bottom: 0.5rem;
}

.detail-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.8rem;
    font-size: 0.95rem;
}

.detail-label {
    color: var(--text-secondary);
}

.detail-val {
    font-weight: 500;
    text-align: right;
    max-width: 60%;
    word-break: break-word;
}