/**
 * SmartAct - Dashboard
 * Styles for the main grid, header, and device cards.
 */

.app-container {
    height: 100vh;
    display: flex;
    flex-direction: column;
    background: radial-gradient(circle at top right, rgba(52, 152, 219, 0.1), transparent),
                radial-gradient(circle at bottom left, rgba(155, 89, 182, 0.1), transparent);
}

.app-header {
    padding: 25px 20px;
}

.header-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-icon {
    width: 35px;
    height: 35px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.8rem;
}

.logo-text {
    font-weight: 600;
    font-size: 1.2rem;
}

.header-greeting h1 {
    font-size: 2rem;
    font-weight: 700;
}

.icon-btn {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    width: 40px;
    height: 40px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    cursor: pointer;
}

/* Dashboard Content */
.dashboard {
    flex: 1;
    padding: 0 20px;
    overflow-y: auto;
}

.discovery-section {
    margin-bottom: 25px;
}

.discovery-card {
    padding: 20px;
    border-radius: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.discovery-info h3 { font-size: 1.1rem; margin-bottom: 5px; }
.discovery-info p { font-size: 0.9rem; color: var(--text-dim); }

.device-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    padding-bottom: 30px;
}

.device-card {
    border-radius: 24px;
    padding: 18px;
    position: relative;
    transition: transform 0.2s, background 0.3s;
    animation: cardEntry 0.5s ease-out forwards;
}

.device-card:active { transform: scale(0.97); }

@keyframes cardEntry {
    from { opacity: 0; transform: scale(0.9) translateY(10px); }
    to { opacity: 1; transform: scale(1) translateY(0); }
}

.device-card:active { transform: scale(0.97); }

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--text-dim);
    display: inline-block;
    margin-right: 5px;
}

.device-card.online .status-dot { background: var(--success); box-shadow: 0 0 10px var(--success); }

.device-type { font-size: 0.7rem; text-transform: uppercase; letter-spacing: 1px; color: var(--text-dim); }

.card-body h3 { font-size: 1.1rem; margin: 15px 0 5px; }
.ip-address { font-size: 0.8rem; color: var(--text-dim); }

.card-actions {
    display: flex;
    gap: 8px;
    margin-top: 15px;
}

.device-found-info {
    background: linear-gradient(135deg, rgba(46, 204, 113, 0.1), rgba(0, 242, 254, 0.05));
    border: 1px solid rgba(46, 204, 113, 0.2);
    padding: 20px;
    border-radius: 20px;
    display: flex;
    gap: 15px;
    align-items: center;
    margin-bottom: 30px;
}

.device-found-info .icon {
    font-size: 1.5rem;
    filter: drop-shadow(0 0 8px var(--success));
}

.empty-msg { 
    text-align: center; 
    color: var(--text-dim); 
    padding: 60px 20px; 
    width: 100%; 
    grid-column: span 2; 
    font-style: italic; 
}