/* Price Alert Manager Styles */

/* ============================================================================
   DESIGN SYSTEM - DARK MODE (Matches NileDelta)
   ============================================================================ */

:root {
    /* Background Colors */
    --bg-primary: #0d1117;
    --bg-secondary: #161b22;
    --bg-tertiary: #21262d;
    --bg-hover: #21262d;

    /* Border Colors */
    --border-primary: #30363d;
    --border-secondary: #21262d;
    --border-color: #30363d;

    /* Text Colors */
    --text-primary: #e6edf3;
    --text-secondary: #8b949e;
    --text-muted: #6e7681;

    /* Accent Colors - Luxor Capital Gold */
    --accent-primary: #d4af37;
    --accent-secondary: #f4d03f;
    --accent-dark: #9d7e2b;

    /* Semantic Colors */
    --success: #1a7f37;
    --success-bg: #0d4429;
    --danger: #f85149;
    --danger-bg: #3d2022;
    --warning: #d29922;
    --warning-bg: #3d3020;
    --info: #58a6ff;
    --info-bg: #1c2d41;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.4);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4), 0 2px 4px -1px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.5), 0 4px 6px -2px rgba(0, 0, 0, 0.4);

    /* Typography */
    --font-mono: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
    --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Noto Sans', Helvetica, Arial, sans-serif;
}

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
}

/* Card styling */
.card {
    background-color: var(--bg-secondary);
    border-color: var(--border-color);
}

.card-header {
    background-color: var(--bg-tertiary);
    border-bottom-color: var(--border-color);
}

/* Form inputs */
.form-control, .form-select {
    background-color: var(--bg-tertiary);
    border-color: var(--border-color);
    color: var(--text-primary);
}

.form-control:focus, .form-select:focus {
    background-color: var(--bg-tertiary);
    border-color: var(--info);
    color: var(--text-primary);
    box-shadow: 0 0 0 0.25rem rgba(88, 166, 255, 0.25);
}

.form-control::placeholder {
    color: var(--text-secondary);
}

/* Table styling */
.table {
    color: var(--text-primary);
}

.table-dark {
    --bs-table-bg: var(--bg-secondary);
    --bs-table-border-color: var(--border-color);
}

/* AG Grid dark theme overrides */
.ag-theme-alpine-dark {
    --ag-background-color: var(--bg-secondary);
    --ag-header-background-color: var(--bg-tertiary);
    --ag-odd-row-background-color: var(--bg-secondary);
    --ag-row-hover-color: var(--bg-tertiary);
    --ag-border-color: var(--border-color);
}

/* Alert indicators */
.alert-pulse {
    animation: pulse 1.5s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* Target type badges */
.badge-buy {
    background-color: var(--success);
}

.badge-sell {
    background-color: var(--danger);
}

/* Distance badges */
.distance-urgent {
    background-color: var(--danger);
}

.distance-approaching {
    background-color: var(--warning);
}

.distance-comfortable {
    background-color: var(--success);
}

/* Header styling */
.app-header {
    background-color: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    padding: 1rem;
    margin-bottom: 1rem;
}

.app-title {
    color: var(--text-primary);
    margin: 0;
}

/* Summary cards row */
.summary-cards .card {
    text-align: center;
}

/* Target form */
.target-form {
    padding: 1rem;
    background-color: var(--bg-tertiary);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

/* Price chart container */
.chart-container {
    background-color: var(--bg-secondary);
    border-radius: 8px;
    padding: 1rem;
    border: 1px solid var(--border-color);
}

/* Scrollable grid container */
.grid-container {
    max-height: 500px;
    overflow-y: auto;
}

/* Button styling */
.btn-outline-success {
    color: var(--success);
    border-color: var(--success);
}

.btn-outline-success:hover {
    background-color: var(--success);
    color: white;
}

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

.btn-outline-danger:hover {
    background-color: var(--danger);
    color: white;
}

/* Dropdown menus */
.dropdown-menu {
    background-color: var(--bg-secondary);
    border-color: var(--border-color);
}

.dropdown-item {
    color: var(--text-primary);
}

.dropdown-item:hover {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
}

/* ============================================================================
   AUTHENTICATION - LOGIN PAGE
   ============================================================================ */

.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
}

.login-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    border-radius: 12px;
    padding: 2.5rem;
    width: 100%;
    max-width: 400px;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.5);
}

.login-logo {
    text-align: center;
    margin-bottom: 2rem;
}

.login-logo i {
    font-size: 3rem;
    color: var(--accent-primary);
    margin-bottom: 1rem;
}

.login-logo h1 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0.5rem 0 0.25rem 0;
}

.login-logo p {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin: 0;
}

.login-form .form-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.login-form .form-control {
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-primary);
    color: var(--text-primary);
    border-radius: 6px;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    transition: all 0.2s ease;
    width: 100%;
}

.login-form .form-control:focus {
    background-color: var(--bg-tertiary);
    border-color: var(--accent-primary);
    color: var(--text-primary);
    box-shadow: 0 0 0 0.2rem rgba(212, 175, 55, 0.25);
    outline: none;
}

.login-form .form-control::placeholder {
    color: var(--text-muted);
}

.login-btn {
    background-color: var(--accent-primary);
    border: none;
    color: #0d1117;
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    border-radius: 6px;
    width: 100%;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.2s ease;
    margin-top: 1rem;
}

.login-btn:hover {
    background-color: var(--accent-secondary);
    transform: translateY(-1px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.5);
}

.login-error {
    background-color: rgba(248, 81, 73, 0.1);
    border: 1px solid #f85149;
    color: #f85149;
    padding: 0.75rem 1rem;
    border-radius: 6px;
    margin-bottom: 1rem;
    font-size: 0.875rem;
    text-align: center;
}

/* ============================================================================
   AUTHENTICATION - LOGOUT BUTTON
   ============================================================================ */

.logout-btn {
    background-color: transparent;
    border: 1px solid var(--border-primary);
    color: var(--text-secondary);
    padding: 0.5rem 1rem;
    border-radius: 6px;
    font-size: 0.75rem;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    text-decoration: none;
}

.logout-btn:hover {
    background-color: var(--bg-hover);
    border-color: var(--accent-primary);
    color: var(--text-primary);
    text-decoration: none;
}