/* BTCSeal Custom Styles */

:root {
    --primary-color: #0d47a1;
    --secondary-color: #1976d2;
    --accent-color: #ffa726;
    --success-color: #4caf50;
    --warning-color: #ff9800;
    --danger-color: #f44336;
    --bitcoin-color: #f7931a;
}

/* Global Styles */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
}

.bg-primary {
    background-color: var(--primary-color) !important;
}

.text-primary {
    color: var(--primary-color) !important;
}

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

.btn-primary:hover,
.btn-primary:focus {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
}

/* Bitcoin accent */
.text-bitcoin {
    color: var(--bitcoin-color) !important;
}

.bg-bitcoin {
    background-color: var(--bitcoin-color) !important;
}

/* Status badges */
.status-pending {
    background-color: #fff3cd;
    color: #856404;
    border: 1px solid #ffeaa7;
}

.status-verified {
    background-color: #d1edff;
    color: #0c5460;
    border: 1px solid #b6d7ff;
}

/* Cards and components */
.card {
    border: none;
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    transition: box-shadow 0.15s ease-in-out;
}

.card:hover {
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
}

.card-header {
    background-color: #f8f9fa;
    border-bottom: 1px solid #dee2e6;
    font-weight: 600;
}

/* Forms */
.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(13, 71, 161, 0.25);
}

.btn-outline-primary {
    color: var(--primary-color);
    border-color: var(--primary-color);
}

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

/* Evidence list */
.evidence-item {
    padding: 1rem;
    border-left: 4px solid transparent;
    transition: all 0.2s ease-in-out;
}

.evidence-item:hover {
    background-color: #f8f9fa;
    border-left-color: var(--primary-color);
}

.evidence-item.status-verified {
    border-left-color: #74c0fc;
    background-color: rgba(116, 192, 252, 0.05);
}

.evidence-item.status-pending {
    border-left-color: #ffd43b;
    background-color: rgba(255, 212, 59, 0.05);
}

/* File upload area */
.file-upload-area {
    border: 2px dashed #dee2e6;
    border-radius: 0.5rem;
    padding: 2rem;
    text-align: center;
    transition: all 0.2s ease-in-out;
    background-color: #f8f9fa;
}

.file-upload-area:hover {
    border-color: var(--primary-color);
    background-color: rgba(13, 71, 161, 0.05);
}

.file-upload-area.drag-over {
    border-color: var(--success-color);
    background-color: rgba(76, 175, 80, 0.1);
}

/* Hash display */
.hash-display {
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    font-size: 0.875rem;
    background-color: #f8f9fa;
    border: 1px solid #dee2e6;
    border-radius: 0.375rem;
    padding: 0.75rem;
    word-break: break-all;
}

/* Status indicators */
.status-indicator {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    font-size: 0.875rem;
    font-weight: 500;
}

.status-indicator i {
    margin-right: 0.5rem;
}

/* Timeline for process steps */
.process-timeline {
    position: relative;
    padding-left: 2rem;
}

.process-timeline::before {
    content: '';
    position: absolute;
    left: 0.75rem;
    top: 0;
    bottom: 0;
    width: 2px;
    background-color: #dee2e6;
}

.timeline-step {
    position: relative;
    padding-bottom: 2rem;
}

.timeline-step::before {
    content: '';
    position: absolute;
    left: -1.25rem;
    top: 0.125rem;
    width: 1rem;
    height: 1rem;
    background-color: #fff;
    border: 2px solid #dee2e6;
    border-radius: 50%;
}

.timeline-step.completed::before {
    background-color: var(--success-color);
    border-color: var(--success-color);
}

.timeline-step.active::before {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

/* Verification result */
.verification-result {
    border: 2px solid;
    border-radius: 0.5rem;
    padding: 1.5rem;
    text-align: center;
}

.verification-result.success {
    border-color: var(--success-color);
    background-color: rgba(76, 175, 80, 0.1);
}

.verification-result.pending {
    border-color: var(--warning-color);
    background-color: rgba(255, 152, 0, 0.1);
}

.verification-result.error {
    border-color: var(--danger-color);
    background-color: rgba(244, 67, 54, 0.1);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .hash-display {
        font-size: 0.75rem;
        padding: 0.5rem;
    }

    .process-timeline {
        padding-left: 1.5rem;
    }

    .timeline-step::before {
        left: -1rem;
    }
}

/* Loading states */
.loading {
    position: relative;
    pointer-events: none;
    opacity: 0.7;
}

.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 1rem;
    height: 1rem;
    margin: -0.5rem 0 0 -0.5rem;
    border: 2px solid transparent;
    border-top: 2px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Print styles */
@media print {
    .navbar,
    .btn,
    footer {
        display: none !important;
    }

    .container {
        max-width: none !important;
    }
}