/* Professional Financial Application Theme */

:root {
    --color-navy: #2C3E50;
    --color-accent-blue: #3498DB;
    --color-success: #27AE60;
    --color-warning: #F39C12;
    --color-danger: #E74C3C;
    --color-orange: #E67E22;
    --color-gray: #E0E0E0;
    --color-bg: #F8F9FA;
}

body {
    font-family: 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background-color: var(--color-bg);
    color: #333;
}

/* Navigation */
.navbar-brand {
    font-weight: 600;
    font-size: 1.25rem;
}

.navbar {
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

/* Cards */
.card {
    border: none;
    border-radius: 8px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-2px);
}

.shadow-sm {
    box-shadow: 0 0.125rem 0.5rem rgba(0,0,0,0.075) !important;
}

.card-header {
    border-radius: 8px 8px 0 0 !important;
    border-bottom: 1px solid var(--color-gray);
}

/* Tables */
.table {
    font-size: 0.95rem;
}

.table thead th {
    font-weight: 600;
    border-bottom: 2px solid var(--color-gray);
}

.table-hover tbody tr:hover {
    background-color: rgba(52, 152, 219, 0.05);
    cursor: pointer;
}

.table-striped tbody tr:nth-of-type(odd) {
    background-color: rgba(0,0,0,0.02);
}

/* Buttons */
.btn {
    border-radius: 6px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
}

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

.btn-primary:hover {
    background-color: #2980B9;
    border-color: #2980B9;
}

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

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

/* Badges */
.badge {
    font-weight: 500;
    padding: 0.35em 0.65em;
    border-radius: 4px;
}

.bg-info {
    background-color: var(--color-accent-blue) !important;
}

/* Forms */
.form-control, .form-select {
    border-radius: 6px;
    border: 1px solid var(--color-gray);
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-control:focus, .form-select:focus {
    border-color: var(--color-accent-blue);
    box-shadow: 0 0 0 0.2rem rgba(52, 152, 219, 0.25);
}

.form-range {
    cursor: pointer;
}

.form-check-input:checked {
    background-color: var(--color-accent-blue);
    border-color: var(--color-accent-blue);
}

/* Progress Bars */
.progress {
    border-radius: 6px;
    background-color: #E9ECEF;
}

.progress-bar {
    background-color: var(--color-success);
}

.progress-bar-striped {
    background-image: linear-gradient(
        45deg,
        rgba(255, 255, 255, 0.15) 25%,
        transparent 25%,
        transparent 50%,
        rgba(255, 255, 255, 0.15) 50%,
        rgba(255, 255, 255, 0.15) 75%,
        transparent 75%,
        transparent
    );
    background-size: 1rem 1rem;
}

/* Analysis Output */
.analysis-output {
    background-color: #1E1E1E;
    color: #D4D4D4;
    padding: 1.5rem;
    font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
    font-size: 0.9rem;
    line-height: 1.6;
    overflow-x: auto;
    white-space: pre-wrap;
    word-wrap: break-word;
    max-height: 80vh;
    overflow-y: auto;
}

/* Signal Color Coding */
.signal-acc {
    color: var(--color-success);
}

.signal-up {
    color: var(--color-accent-blue);
}

.signal-range {
    color: var(--color-warning);
}

.signal-down {
    color: var(--color-danger);
}

.signal-warn {
    color: var(--color-orange);
}

/* Sticky Elements */
.sticky-top {
    position: sticky;
    z-index: 100;
}

/* Loading States */
.spinner-border {
    border-width: 0.2em;
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.3s ease-in-out;
}

/* Toast Notifications */
.toast {
    min-width: 300px;
}

.toast-header {
    border-radius: 6px 6px 0 0;
}

/* Breadcrumb */
.breadcrumb {
    background-color: transparent;
    padding: 0;
    margin-bottom: 1rem;
}

.breadcrumb-item + .breadcrumb-item::before {
    content: "›";
}

/* Modal */
.modal-content {
    border-radius: 8px;
    border: none;
}

.modal-header {
    border-bottom: 1px solid var(--color-gray);
}

.modal-footer {
    border-top: 1px solid var(--color-gray);
}

/* Empty States */
.text-muted i {
    opacity: 0.5;
}

/* Responsive */
@media (max-width: 768px) {
    .navbar-brand {
        font-size: 1rem;
    }

    .card-body {
        padding: 1rem;
    }

    .table {
        font-size: 0.85rem;
    }

    h1 {
        font-size: 1.75rem;
    }

    h2 {
        font-size: 1.5rem;
    }
}

/* Utility Classes */
.cursor-pointer {
    cursor: pointer;
}

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

/* Button Group Improvements */
.btn-group .btn {
    border-radius: 0;
}

.btn-group .btn:first-child {
    border-radius: 6px 0 0 6px;
}

.btn-group .btn:last-child {
    border-radius: 0 6px 6px 0;
}

/* Market Badges */
.badge.bg-info {
    background-color: #3498DB !important;
}

.badge.bg-success {
    background-color: #27AE60 !important;
}