/* 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);
}

/* ============================================================================
   DATE PICKER - Dark Theme
   ============================================================================ */

.SingleDatePicker {
    width: 100% !important;
}

.SingleDatePickerInput {
    width: 100% !important;
    background-color: var(--bg-tertiary) !important;
    border: 1px solid var(--border-primary) !important;
    border-radius: 6px !important;
}

.DateInput {
    width: 100% !important;
    background-color: transparent !important;
}

.DateInput_input {
    background-color: var(--bg-tertiary) !important;
    color: var(--text-primary) !important;
    border: none !important;
    font-size: 14px !important;
    padding: 8px 12px !important;
}

.DateInput_input::placeholder {
    color: var(--text-secondary) !important;
}

.DateInput_input__focused {
    border-color: var(--accent-primary) !important;
    box-shadow: 0 0 0 0.2rem rgba(212, 175, 55, 0.25) !important;
}

/* Calendar popup dark theme */
.DayPicker {
    background-color: var(--bg-secondary) !important;
}

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

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

.CalendarDay__default {
    background-color: var(--bg-secondary) !important;
    border-color: var(--border-primary) !important;
    color: var(--text-primary) !important;
}

.CalendarDay__default:hover {
    background-color: var(--bg-tertiary) !important;
    border-color: var(--accent-primary) !important;
}

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

.CalendarDay__selected:hover {
    background-color: var(--accent-secondary) !important;
    border-color: var(--accent-secondary) !important;
}

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

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

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

.DayPickerKeyboardShortcuts_show__bottomRight {
    display: none !important;
}

/* Month/Year headers */
.CalendarMonth_caption {
    color: var(--text-primary) !important;
}

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

/* 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;
}

/* ============================================================================
   LAYOUT - COLLAPSIBLE SIDEBAR (from NileDelta)
   ============================================================================ */

.app-container {
    background-color: var(--bg-primary);
    min-height: 100vh;
}

/* Main content area */
.main-content-wrapper {
    padding-left: 280px;
    transition: padding-left 0.3s ease;
    position: relative;
}

.sidebar-container.collapsed ~ .main-content-wrapper {
    padding-left: 0;
}

/* Sidebar toggle button */
.sidebar-toggle-container {
    position: fixed;
    bottom: 1rem;
    left: 290px;
    z-index: 999;
    transition: left 0.3s ease;
}

.sidebar-container.collapsed ~ .main-content-wrapper .sidebar-toggle-container {
    left: 10px;
}

.sidebar-toggle-btn {
    background-color: var(--accent-primary) !important;
    border-color: var(--accent-primary) !important;
    box-shadow: var(--shadow-md);
    transition: all 0.2s ease;
    width: 40px;
    height: 40px;
    border-radius: 50% !important;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 !important;
}

.sidebar-toggle-btn:hover {
    background-color: var(--accent-secondary) !important;
    border-color: var(--accent-secondary) !important;
    transform: scale(1.1);
}

.sidebar-toggle-btn i {
    font-size: 18px;
    color: #0d1117;
}

/* ============================================================================
   SIDEBAR - Collapsible
   ============================================================================ */

.sidebar-container {
    background-color: var(--bg-secondary);
    border-right: 1px solid var(--border-primary);
    height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
    width: 280px;
    overflow-y: auto;
    z-index: 1000;
    transition: transform 0.3s ease, opacity 0.3s ease;
    transform: translateX(0);
    opacity: 1;
}

.sidebar-container.collapsed {
    transform: translateX(-100%);
    opacity: 0;
}

.sidebar {
    background-color: var(--bg-secondary);
    height: 100%;
}

.sidebar::-webkit-scrollbar {
    width: 8px;
}

.sidebar::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}

.sidebar::-webkit-scrollbar-thumb {
    background: var(--border-primary);
    border-radius: 4px;
}

.sidebar::-webkit-scrollbar-thumb:hover {
    background: var(--border-secondary);
}

.sidebar-header-container {
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-primary);
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.sidebar-header {
    flex: 1;
}

.sidebar-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
    letter-spacing: -0.02em;
}

.sidebar-subtitle {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: 0.25rem;
}

.sidebar-section {
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-primary);
}

.sidebar-section:last-child {
    border-bottom: none;
}

.sidebar-section-title {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 1rem;
}

/* ============================================================================
   NAVIGATION - SIDEBAR NAV
   ============================================================================ */

.sidebar-nav .nav-link {
    color: var(--text-secondary);
    padding: 0.75rem 1rem;
    border-radius: 6px;
    margin-bottom: 0.25rem;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.sidebar-nav .nav-link:hover {
    color: var(--text-primary);
    background-color: var(--bg-hover);
}

.sidebar-nav .nav-link.active {
    color: var(--accent-primary);
    background-color: rgba(212, 175, 55, 0.1);
    font-weight: 500;
}

.sidebar-nav .nav-link i {
    font-size: 1.1rem;
    width: 20px;
    text-align: center;
}

/* ============================================================================
   RESPONSIVE - TABLET & MOBILE
   ============================================================================ */

/* Tablet (768px - 992px) */
@media (max-width: 992px) {
    /* Allow horizontal scroll for AG Grid on smaller screens */
    .ag-theme-alpine-dark {
        overflow-x: auto !important;
    }

    /* Reduce card padding on tablets */
    .card-body {
        padding: 0.75rem;
    }

    /* Stack metric cards better */
    .compact-card {
        min-width: 80px;
    }

    /* Reduce chart controls spacing */
    .chart-controls .col-auto {
        padding: 0.25rem;
    }
}

/* Mobile (< 768px) */
@media (max-width: 768px) {
    .main-content-wrapper {
        padding-left: 0;
    }

    .sidebar-container {
        transform: translateX(-100%);
        opacity: 0;
    }

    .sidebar-container.show-mobile {
        transform: translateX(0);
        opacity: 1;
    }

    .sidebar-toggle-container {
        left: 10px;
    }

    /* Stack form columns on mobile */
    .form-row-responsive .col-6,
    .row .col-md-3,
    .row .col-lg-3 {
        flex: 0 0 100%;
        max-width: 100%;
        margin-bottom: 1rem;
    }

    /* Reduce grid height on mobile */
    .ag-theme-alpine-dark {
        min-height: 300px !important;
        overflow-x: auto !important;
    }

    /* Make summary cards wrap better */
    .mb-3.g-2 > .col {
        flex: 0 0 50%;
        max-width: 50%;
        margin-bottom: 0.5rem;
    }

    /* Stack filter controls vertically */
    .mb-3.g-2.align-items-center {
        flex-direction: column;
        align-items: stretch !important;
    }

    .mb-3.g-2.align-items-center > .col,
    .mb-3.g-2.align-items-center > .col-auto {
        flex: 0 0 100%;
        max-width: 100%;
        margin-bottom: 0.5rem;
    }

    /* Ensure cards don't overflow */
    .card {
        overflow: hidden;
    }

    /* Reduce font sizes on mobile */
    .card-title {
        font-size: 1rem;
    }

    h3 {
        font-size: 1.25rem;
    }
}

/* Very small screens (< 576px) */
@media (max-width: 576px) {
    /* Single column for metric cards */
    .mb-3.g-2 > .col {
        flex: 0 0 100%;
        max-width: 100%;
    }

    /* Reduce padding everywhere */
    .p-4 {
        padding: 1rem !important;
    }

    .card-body {
        padding: 0.5rem;
    }

    /* Make buttons full width */
    .btn-group {
        flex-direction: column;
    }

    .btn-group .btn {
        margin-bottom: 0.25rem;
        border-radius: 0.375rem !important;
    }
}