/* Custom styles for TegaSMS Bulk Portal - Emerald Green & Crisp White theme */

:root {
    --brand-green: #059669;
    --brand-green-dark: #047857;
    --brand-green-light: #10b981;
    --brand-green-subtle: #ecfdf5;
}

body {
    font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background-color: #f8fafc;
    color: #0f172a;
}

/* Green Gradient Header & Accents */
.bg-brand-gradient {
    background: linear-gradient(135deg, #059669 0%, #047857 100%);
}

.text-brand-green {
    color: #059669;
}

.bg-brand-green {
    background-color: #059669;
}

.bg-brand-green:hover {
    background-color: #047857;
}

.border-brand-green {
    border-color: #059669;
}

.focus-brand-ring:focus {
    outline: none;
    border-color: #10b981;
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.25);
}

/* Modern Card Shadows */
.card-shadow {
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
    transition: all 0.2s ease-in-out;
}

.card-shadow:hover {
    box-shadow: 0 10px 15px -3px rgba(5, 150, 105, 0.08), 0 4px 6px -2px rgba(5, 150, 105, 0.04);
}

/* Review Modal Overlay */
.modal-overlay {
    background-color: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(4px);
}

/* SMS Character Counter Badge */
.counter-badge {
    font-size: 0.85rem;
    font-weight: 600;
    padding: 0.25rem 0.6rem;
    border-radius: 9999px;
}

/* Pulse indicator */
.pulse-green {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #10b981;
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
    animation: pulse 1.6s infinite;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(16, 185, 129, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(16, 185, 129, 0);
    }
}