:root {
    --primary: #00d2ff;
    --secondary: #3a7bd5;
    --dark: #0a0e17;
    --glass: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --text: #e0e0e0;
    --success: #00c853;
    --warning: #ffd600;
    --danger: #ff1744;
}

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

body {
    background: radial-gradient(circle at top left, #0d1b2a, #000814);
    color: var(--text);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow-x: hidden;
}

#dashboard-container {
    width: 95%;
    max-width: 1200px;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.hidden {
    display: none !important;
}

.glass-panel {
    background: var(--glass);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 2.5rem;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.glass-panel:hover {
    box-shadow: 0 12px 48px 0 rgba(0, 210, 255, 0.15);
}

.gradient-text {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 700;
}

/* Animations */
@keyframes slideInUp {
    from { transform: translateY(30px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.slide-in {
    animation: slideInUp 0.6s cubic-bezier(0.19, 1, 0.22, 1) forwards;
}

/* Cards & Grid */
.grid-2 { display: grid; grid-template-columns: 1fr 2fr; gap: 1.5rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }

@media (max-width: 900px) {
    .grid-2, .grid-3 { grid-template-columns: 1fr; }
}

.card { padding: 1.5rem; }

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.cpl-display {
    text-align: center;
    padding: 1.5rem;
    background: rgba(255,255,255,0.03);
    border-radius: 15px;
}

.cpl-display .value {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary);
}

/* Semáforo */
.semafor {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    position: relative;
    box-shadow: 0 0 15px currentColor;
}

.semafor.verde { color: var(--success); background: var(--success); }
.semafor.amarillo { color: var(--warning); background: var(--warning); }
.semafor.rojo { color: var(--danger); background: var(--danger); }

/* Inputs & Buttons */
.input-group { margin-bottom: 1.5rem; display: flex; flex-direction: column; gap: 0.5rem; }
input {
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--glass-border);
    padding: 1rem;
    border-radius: 12px;
    color: white;
    outline: none;
    transition: border-color 0.3s ease;
}
input:focus { border-color: var(--primary); }

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border: none;
    padding: 1rem;
    border-radius: 12px;
    color: white;
    font-weight: 600;
    cursor: pointer;
    transition: filter 0.3s ease;
}
.btn-primary:hover { filter: brightness(1.1); }

/* Keyword Tags */
.keyword-tags { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 1rem; }
.tag {
    background: rgba(255,255,255,0.07);
    padding: 0.4rem 0.8rem;
    border-radius: 8px;
    font-size: 0.85rem;
}

/* SEO Alerts */
.alert-card {
    background: rgba(255,255,255,0.03);
    border-left: 4px solid var(--primary);
    padding: 1rem;
    border-radius: 0 12px 12px 0;
}
.alert-card.critical { border-left-color: var(--danger); }
.alert-card.warning { border-left-color: var(--warning); }