:root {
    --bg-dark: #0f172a;
    --panel-bg: rgba(30, 41, 59, 0.7);
    --primary: #06b6d4; /* Cian ArmaWeb */
    --primary-hover: #0891b2;
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --glass-border: rgba(255, 255, 255, 0.1);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 20px;
    background-image: radial-gradient(circle at top right, #1e1b4b, var(--bg-dark));
}

.glass-panel {
    background: var(--panel-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 30px;
    width: 100%;
    max-width: 450px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.header-panel {
    text-align: center;
    margin-bottom: 25px;
}

.header-panel h1 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 8px;
    background: -webkit-linear-gradient(45deg, var(--primary), #a855f7);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.header-panel p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-size: 0.85rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.form-control {
    width: 100%;
    padding: 12px 15px;
    background: rgba(15, 23, 42, 0.6);
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    color: white;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(6, 182, 212, 0.2);
}

textarea.form-control {
    resize: vertical;
    min-height: 100px;
}

.btn-primary {
    width: 100%;
    padding: 14px;
    background: var(--primary);
    color: white;
    border: none;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s ease, transform 0.1s ease;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
}

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

.btn-primary:active {
    transform: scale(0.98);
}

.status-badge {
    display: inline-block;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    background: rgba(16, 185, 129, 0.2);
    color: #34d399;
    margin-bottom: 15px;
}
/* =========================================
   INTERFAZ MÓVIL (ESTILO ANDROID)
   ========================================= */
.android-status-bar {
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 30px;
    padding-bottom: 15px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.app-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px 15px;
    padding: 10px 0;
}

.app-bubble {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    text-decoration: none;
    transition: transform 0.2s ease, filter 0.2s ease;
}

.app-bubble:hover {
    transform: translateY(-5px) scale(1.05);
    filter: brightness(1.2);
}

.app-bubble:active {
    transform: scale(0.95);
}

.app-icon {
    width: 65px;
    height: 65px;
    border-radius: 18px; /* Estilo Squircle */
    background: linear-gradient(145deg, rgba(30, 41, 59, 0.9), rgba(15, 23, 42, 0.9));
    border: 1px solid var(--glass-border);
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 10px;
    box-shadow: 0 10px 20px -5px rgba(0, 0, 0, 0.5);
}

/* Colores de las Apps */
.icon-cyan { color: #06b6d4; }
.icon-purple { color: #a855f7; }
.icon-green { color: #34d399; }
.icon-orange { color: #f59e0b; }

.app-label {
    font-size: 0.75rem;
    color: var(--text-main);
    font-weight: 500;
    text-align: center;
    letter-spacing: 0.3px;
    text-shadow: 0 2px 4px rgba(0,0,0,0.5);
}