@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

.blink-dot {
  display: inline-block;
  color: #38bdf8;
  animation: blink 1s infinite;
}

/* Modern color scheme */
:root {
    --primary: #6366f1;
    --primary-dark: #4f46e5;
    --secondary: #ec4899;
    --bg-dark: #0f172a;
    --bg-card: #1e293b;
    --dark-card: #0a0f1c;
    --text-primary: #FFFFFF;
    --text-secondary: #A0A3BD;
    --success: #00F7BF;
    --warning: #FFB800;
}

/* Background gradient */
.bg-gradient {
    background: radial-gradient(circle at top left, var(--bg-dark), #000),
                radial-gradient(circle at bottom right, var(--secondary), transparent 70%);
    background-blend-mode: screen;
    min-height: 100vh;
    width: 100%;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
}

.bg-dark-card {
    background-color: rgba(10, 15, 28, 0.95);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 1rem;
    backdrop-filter: blur(10px);
}

/* Animated gradient text */
.animate-gradient {
    background-image: linear-gradient(90deg, var(--primary), var(--secondary), var(--primary));
    background-size: 200% auto;
    animation: gradient 3s linear infinite;
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    display: inline-block;
}

@keyframes gradient {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.card-hover {
    transition: all 0.3s ease;
}

.card-hover:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

/* Dark mode overrides */
.dark {
    background-color: var(--bg-dark);
    color: var(--text-primary);
}

.dark .bg-card {
    background-color: var(--bg-card);
}

/* Loading animation */
.loading {
    position: relative;
}

.loading::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
    animation: loading 1.5s infinite;
}

@keyframes loading {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

/* Status indicators */
.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 25%;
    display: inline-block;
    margin-right: 8px;
}

.status-dot.active {
    background-color: var(--success);
    box-shadow: 0 0 8px var(--success);
}

.status-dot.inactive {
    background-color: var(--warning);
    box-shadow: 0 0 8px var(--warning);
}

/* Chart customization */
.apexcharts-tooltip {
    background: var(--bg-card) !important;
    border: 1px solid var(--primary) !important;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2) !important;
}

.apexcharts-tooltip-title {
    background: var(--bg-dark) !important;
    border-bottom: 1px solid var(--primary) !important;
}

/* Enhanced form elements */
input, select, textarea {
    background-color: rgba(15, 23, 42, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
    transition: all 0.2s ease;
    font-size: 0.95rem;
    backdrop-filter: blur(5px);
}

input:focus, select:focus, textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.2);
    outline: none;
    background-color: rgba(15, 23, 42, 0.8);
}

input::placeholder {
    color: rgba(160, 163, 189, 0.5);
}

/* Modern button styles */
.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    background-size: 200% auto;
    color: white;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    border: none;
    cursor: pointer;
    font-weight: 600;
    padding: 0.75rem 1.5rem;
}

.btn-primary:hover {
    background-position: right center;
    transform: translateY(-1px);
    box-shadow: 0 4px 20px rgba(99, 102, 241, 0.4);
}

/* Table styles */
table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
}

th {
    background-color: var(--bg-dark);
    color: var(--text-secondary);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 12px;
}

td {
    padding: 12px;
    border-bottom: 1px solid var(--bg-dark);
}

tr:hover {
    background-color: rgba(255,255,255,0.05);
}

/* Alert styles */
.alert {
    padding: 12px 16px;
    border-radius: 8px;
    margin-bottom: 16px;
}

.alert-success {
    background-color: rgba(0, 247, 191, 0.1);
    border: 1px solid var(--success);
    color: var(--success);
}

.alert-warning {
    background-color: rgba(255, 184, 0, 0.1);
    border: 1px solid var(--warning);
    color: var(--warning);
}

.alert-error {
    background-color: rgba(255, 62, 143, 0.1);
    border: 1px solid var(--secondary);
    color: var(--secondary);
}