@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
    --primary-color: #000000;
    --primary-hover: #222222;
    --primary-gradient: #000000;
    
    --success-color: #10b981;
    --success-hover: #059669;
    --success-gradient: #10b981;
    
    --danger-color: #ef4444;
    --danger-hover: #dc2626;
    --danger-gradient: #ef4444;
    
    --bg-gray: #d5d5d5;
    --bg-light-gray: #f4f4f5;
    --border-color: #d5d5d5;
    
    --light-bg: #ffffff;
    --text-primary: #000000;
    --text-secondary: #52525b;
    
    --font-sans: 'Inter', sans-serif;
}

body {
    font-family: var(--font-sans);
    background-color: var(--light-bg);
    color: var(--text-primary);
    min-height: 100vh;
    letter-spacing: -0.02em;
}

h1, h2, h3, h4, h5, h6, .navbar-brand {
    font-family: var(--font-sans);
    color: #000000 !important;
    font-weight: 800;
    letter-spacing: -0.03em;
}

/* Money Flow Minimalist Cards */
.premium-card {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    box-shadow: none; /* No soft box shadows for stark Money Flow look */
    transition: border-color 0.2s ease;
    overflow: hidden;
}

.premium-card:hover {
    border-color: #000000;
}

.card-header-premium {
    background: var(--bg-light-gray);
    border-bottom: 1px solid var(--border-color);
    padding: 1.1rem 1.5rem;
    font-weight: 700;
}

/* Solid Flat Buttons */
.btn-primary-gradient {
    background-color: #000000;
    color: #ffffff;
    border: 1px solid #000000;
    font-weight: 600;
    border-radius: 8px;
    padding: 0.6rem 1.2rem;
    transition: all 0.15s ease;
}

.btn-primary-gradient:hover {
    background-color: #222222;
    border-color: #222222;
    color: #ffffff;
    box-shadow: none;
}

.btn-success-gradient {
    background-color: var(--success-color);
    color: #ffffff;
    border: 1px solid var(--success-color);
    font-weight: 600;
    border-radius: 8px;
    padding: 0.6rem 1.2rem;
    transition: all 0.15s ease;
}

.btn-success-gradient:hover {
    background-color: var(--success-hover);
    border-color: var(--success-hover);
    color: #ffffff;
    box-shadow: none;
}

.btn-danger-gradient {
    background-color: var(--danger-color);
    color: #ffffff;
    border: 1px solid var(--danger-color);
    font-weight: 600;
    border-radius: 8px;
    padding: 0.6rem 1.2rem;
    transition: all 0.15s ease;
}

.btn-danger-gradient:hover {
    background-color: var(--danger-hover);
    border-color: var(--danger-hover);
    color: #ffffff;
    box-shadow: none;
}

.btn-outline-primary {
    color: #000000;
    border-color: #000000;
    border-radius: 8px;
    font-weight: 600;
}

.btn-outline-primary:hover {
    background-color: #000000;
    border-color: #000000;
    color: #ffffff;
}

/* Badge Styling */
.badge-custom {
    padding: 0.4em 0.7em;
    font-weight: 600;
    border-radius: 6px;
    font-size: 0.75rem;
}

.badge-income {
    background-color: rgba(16, 185, 129, 0.15);
    color: #059669;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.badge-expense {
    background-color: rgba(239, 68, 68, 0.15);
    color: #dc2626;
    border: 1px solid rgba(239, 68, 68, 0.3);
}

/* Circular Dashboard Widget (Monefy style) */
.circle-summary-container {
    position: relative;
    width: 280px;
    height: 280px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
}

.circle-summary-inner {
    position: absolute;
    width: 220px;
    height: 220px;
    background: #ffffff;
    border-radius: 50%;
    box-shadow: none;
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    z-index: 10;
}

.chart-canvas-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

/* Sidebar and Layout Navigation */
.navbar-custom {
    background-color: var(--bg-gray) !important;
    border-bottom: 1px solid var(--border-color);
}

.navbar-custom .navbar-brand {
    color: #000000 !important;
}

.sidebar-link {
    display: flex;
    align-items: center;
    padding: 0.75rem 1.2rem;
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.15s ease;
    margin-bottom: 0.25rem;
}

.sidebar-link i {
    font-size: 1.2rem;
    margin-right: 0.8rem;
}

.sidebar-link:hover {
    background-color: var(--bg-light-gray);
    color: #000000;
}

.sidebar-link.active {
    background-color: #000000 !important;
    color: #ffffff !important;
}

.sidebar-link.active i {
    color: #ffffff !important;
}

/* Passbook Ledger Styles */
.ledger-table th {
    font-weight: 700;
    color: #000000;
    background-color: var(--bg-light-gray);
    border-top: none;
    border-bottom: 1px solid var(--border-color);
}

.ledger-table td {
    vertical-align: middle;
    padding: 0.9rem 0.75rem;
    border-bottom: 1px solid var(--border-color);
}

.ledger-row {
    transition: background-color 0.1s ease;
}

.ledger-row:hover {
    background-color: var(--bg-light-gray);
}

.amount-income {
    color: #059669;
    font-weight: 700;
}

.amount-expense {
    color: #dc2626;
    font-weight: 700;
}

/* Color Circle Picker */
.color-picker-dot {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: inline-block;
    cursor: pointer;
    margin-right: 8px;
    border: 2px solid transparent;
    transition: transform 0.15s ease;
}

.color-picker-dot:hover {
    transform: scale(1.2);
}

.color-picker-dot.selected {
    border-color: #000000;
}

/* Icon list selector */
.icon-select-btn {
    font-size: 1.25rem;
    padding: 0.5rem;
    margin: 4px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background: #ffffff;
    cursor: pointer;
    transition: all 0.15s;
}

.icon-select-btn:hover {
    background: var(--bg-light-gray);
    border-color: #000000;
    color: #000000;
}

.icon-select-btn.selected {
    background: #000000;
    color: #ffffff;
    border-color: #000000;
}

/* Custom Select2 Styling Override */
.select2-container--default .select2-selection--single {
    height: 45px !important;
    border: 1px solid var(--border-color) !important;
    border-radius: 8px !important;
    padding: 8px 12px !important;
    font-size: 0.95rem !important;
    background-color: #ffffff !important;
    transition: border-color 0.15s !important;
    display: flex !important;
    align-items: center !important;
}

.select2-container--default .select2-selection--single:focus,
.select2-container--default.select2-container--focus .select2-selection--single {
    border-color: #000000 !important;
    box-shadow: none !important;
    outline: none !important;
}

.select2-container--default .select2-selection--single .select2-selection__rendered {
    color: var(--text-primary) !important;
    padding-left: 0 !important;
    line-height: 26px !important;
    font-weight: 500 !important;
}

.select2-container--default .select2-selection--single .select2-selection__arrow {
    height: 43px !important;
    right: 12px !important;
}

.select2-dropdown {
    border: 1px solid var(--border-color) !important;
    border-radius: 8px !important;
    box-shadow: 0 4px 12px rgba(0,0,0,0.05) !important;
    overflow: hidden !important;
    background-color: #ffffff !important;
    z-index: 9999 !important;
}

.select2-container--default .select2-search--dropdown .select2-search__field {
    border: 1px solid var(--border-color) !important;
    border-radius: 6px !important;
    padding: 6px 10px !important;
    outline: none !important;
}

.select2-container--default .select2-results__option--highlighted[aria-selected] {
    background-color: #000000 !important;
    color: #ffffff !important;
}

.select2-container--default .select2-results__option[aria-selected=true] {
    background-color: var(--bg-light-gray) !important;
    color: #000000 !important;
    font-weight: 600 !important;
}

.select2-results__option {
    padding: 8px 12px !important;
    font-size: 0.95rem !important;
}

/* Custom Flatpickr calendar overrides */
.flatpickr-calendar {
    border-radius: 12px !important;
    box-shadow: 0 4px 12px rgba(0,0,0,0.05) !important;
    border: 1px solid var(--border-color) !important;
    font-family: var(--font-sans) !important;
    background: #ffffff !important;
}

.flatpickr-day.selected, .flatpickr-day.startRange, .flatpickr-day.endRange, 
.flatpickr-day.selected:focus, .flatpickr-day.startRange:focus, .flatpickr-day.endRange:focus, 
.flatpickr-day.selected:hover, .flatpickr-day.startRange:hover, .flatpickr-day.endRange:hover {
    background: #000000 !important;
    border-color: #000000 !important;
    color: #ffffff !important;
}

.flatpickr-time input:focus, .flatpickr-time .flatpickr-am-pm:focus {
    background: var(--bg-light-gray) !important;
}

.flatpickr-months .flatpickr-month {
    color: #000000 !important;
}

.flatpickr-current-month .numInputWrapper span.arrowUp::after {
    border-bottom-color: #000000 !important;
}

.flatpickr-current-month .numInputWrapper span.arrowDown::after {
    border-top-color: #000000 !important;
}

/* Responsive mobile swipe navigation tabs */
@media (max-width: 768px) {
    .navbar-custom {
        padding: 0.75rem 1rem !important;
    }
    
    .sidebar-link {
        flex: 0 0 auto;
        margin-bottom: 0 !important;
        margin-right: 8px;
        white-space: nowrap;
        padding: 0.5rem 1.1rem !important;
        font-size: 0.9rem;
    }
    
    .sidebar-link.active {
        background-color: #000000 !important;
        color: #ffffff !important;
    }
    
    .nav.flex-column {
        flex-direction: row !important;
        flex-wrap: nowrap !important;
        overflow-x: auto;
        padding-bottom: 8px;
        -webkit-overflow-scrolling: touch;
    }
    
    .premium-card hr {
        display: none !important;
    }
    
    .premium-card nav.flex-column .sidebar-link.text-danger {
        margin-left: auto;
    }
    
    .circle-summary-container {
        width: 240px;
        height: 240px;
    }
    
    .circle-summary-inner {
        width: 180px;
        height: 180px;
    }
}

/* Debts & Installment Visual Enhancements */
.debt-progress-bar {
    height: 8px;
    background-color: var(--bg-light-gray);
    border-radius: 4px;
    overflow: hidden;
}
.debt-progress-fill {
    height: 100%;
    background-color: #000000;
    transition: width 0.3s ease;
}
.repayment-log-item {
    padding: 0.7rem 1.2rem;
    font-size: 0.85rem;
    border-bottom: 1px solid var(--border-color);
}
.repayment-log-item:last-child {
    border-bottom: none;
}
.debt-card-mobile {
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.2rem;
    margin-bottom: 1rem;
    background-color: #ffffff;
    transition: border-color 0.15s ease;
}
.debt-card-mobile:hover {
    border-color: #000000;
}

/* Double-Scrollable (Horizontal & Vertical) Passbook Box */
.ledger-scrollbox {
    max-height: 520px;
    overflow-y: auto;
    overflow-x: auto;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    background: #ffffff;
    -webkit-overflow-scrolling: touch;
}

/* Mobile Bottom Navigation Bar */
@media (max-width: 768px) {
    body {
        padding-bottom: 80px !important;
    }
}

.mobile-bottom-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: #ffffff;
    border-top: 1px solid var(--border-color);
    box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.05);
    display: flex;
    justify-content: space-around;
    align-items: center;
    padding: 0.5rem 0.2rem;
    padding-bottom: calc(0.5rem + env(safe-area-inset-bottom, 0px));
    z-index: 1040;
}

.mobile-bottom-bar .nav-item-bottom {
    text-align: center;
    color: #94a3b8;
    text-decoration: none;
    font-size: 0.7rem;
    font-weight: 700;
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: all 0.2s ease;
}

.mobile-bottom-bar .nav-item-bottom i {
    font-size: 1.35rem;
    margin-bottom: 2px;
}

.mobile-bottom-bar .nav-item-bottom.active {
    color: #000000;
}

/* Floating Action Button (Center Add) */
.mobile-bottom-bar .nav-fab-wrapper {
    position: relative;
    top: -20px;
    flex: 1.2;
    display: flex;
    justify-content: center;
}

.mobile-bottom-bar .nav-fab {
    background: linear-gradient(135deg, #333333 0%, #000000 100%);
    color: white;
    border-radius: 50%;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 6px 16px rgba(0,0,0,0.3);
    text-decoration: none;
    border: 5px solid #f8f9fa; /* Matches standard body background */
    transition: transform 0.2s;
}

.mobile-bottom-bar .nav-fab:active {
    transform: scale(0.92);
}

.mobile-bottom-bar .nav-fab i {
    font-size: 2rem;
    margin: 0;
    color: #ffffff;
}

/* Offcanvas Menu Adjustments */
.offcanvas-bottom {
    border-top-left-radius: 20px;
    border-top-right-radius: 20px;
    border-top: none;
    box-shadow: 0 -4px 20px rgba(0,0,0,0.1);
}
.offcanvas-bottom .nav-link {
    padding: 1rem 1.2rem;
    border-radius: 12px;
    margin-bottom: 0.5rem;
    font-weight: 600;
}
.offcanvas-bottom .nav-link.active {
    background-color: var(--bg-light-gray);
    color: #000000 !important;
}

/* --- THEME OVERRIDES --- */
:root {
    --primary-color: #5b21b6;
    --primary-hover: #4c1d95;
    --primary-gradient: #5b21b6;
    --bs-primary: #5b21b6;
    --bs-primary-rgb: 91, 33, 182;
    --bs-secondary: #e11d48;
    --bs-secondary-rgb: 225, 29, 72;
    --text-primary: #1f2937; /* Softer black */
}

h1, h2, h3, h4, h5, h6, .navbar-brand {
    color: var(--text-primary) !important;
}

.premium-card:hover { border-color: var(--primary-color); }
.btn-primary-gradient { background-color: var(--primary-color); border-color: var(--primary-color); }
.btn-primary-gradient:hover { background-color: var(--primary-hover); border-color: var(--primary-hover); }
.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); color: #fff; }
.sidebar-link.active { background-color: var(--primary-color) !important; color: #ffffff !important; }
.sidebar-link:hover { color: var(--primary-color); }
.icon-select-btn.selected { background: var(--primary-color); border-color: var(--primary-color); color: #fff; }
.icon-select-btn:hover { border-color: var(--primary-color); color: var(--primary-color); }
.color-picker-dot.selected { border-color: var(--primary-color); }

.select2-container--default .select2-selection--single:focus,
.select2-container--default.select2-container--focus .select2-selection--single {
    border-color: var(--primary-color) !important;
}
.select2-container--default .select2-results__option--highlighted[aria-selected] { background-color: var(--primary-color) !important; }

.flatpickr-day.selected, .flatpickr-day.startRange, .flatpickr-day.endRange, 
.flatpickr-day.selected:focus, .flatpickr-day.startRange:focus, .flatpickr-day.endRange:focus, 
.flatpickr-day.selected:hover, .flatpickr-day.startRange:hover, .flatpickr-day.endRange:hover {
    background: var(--primary-color) !important;
    border-color: var(--primary-color) !important;
}

.debt-progress-fill { background-color: var(--primary-color); }
.debt-card-mobile:hover { border-color: var(--primary-color); }

.mobile-bottom-bar .nav-item-bottom.active { color: var(--primary-color); }
.mobile-bottom-bar .nav-fab {
    background: linear-gradient(135deg, var(--primary-hover) 0%, var(--primary-color) 100%);
}

.offcanvas-bottom .nav-link.active { color: var(--primary-color) !important; }

/* --- PROFESSIONAL FINANCIAL THEME OVERRIDES --- */
:root {
    --primary-color: #0f3d8a; /* Deep Navy Blue */
    --primary-hover: #0a275c; /* Darker Navy */
    --primary-gradient: #0f3d8a;
    --bs-primary: #0f3d8a;
    --bs-primary-rgb: 15, 61, 138;
    --bs-secondary: #64748b; /* Slate Gray */
    --bs-secondary-rgb: 100, 116, 139;
    --text-primary: #1e293b; /* Crisp Slate text */
}

/* Ensure buttons have sharp, professional look */
.btn {
    border-radius: 6px;
}
.premium-card {
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}
.btn-primary-gradient, .btn-success-gradient, .btn-danger-gradient {
    border-radius: 6px;
}

/* --- DARK THEME OVERRIDES --- */
[data-bs-theme="dark"] {
    --light-bg: var(--bs-body-bg);
    --text-primary: var(--bs-body-color);
    --border-color: var(--bs-border-color);
    --bg-light-gray: var(--bs-tertiary-bg);
    --bg-gray: var(--bs-secondary-bg);
}

[data-bs-theme="dark"] body {
    background-color: var(--bs-body-bg);
    color: var(--bs-body-color);
}

[data-bs-theme="dark"] .premium-card,
[data-bs-theme="dark"] .circle-summary-inner,
[data-bs-theme="dark"] .ledger-scrollbox,
[data-bs-theme="dark"] .mobile-bottom-bar,
[data-bs-theme="dark"] .debt-card-mobile,
[data-bs-theme="dark"] .icon-select-btn,
[data-bs-theme="dark"] .flatpickr-calendar,
[data-bs-theme="dark"] .select2-dropdown,
[data-bs-theme="dark"] .select2-container--default .select2-selection--single {
    background-color: var(--bs-body-bg) !important;
    border-color: var(--bs-border-color) !important;
    color: var(--bs-body-color) !important;
}

[data-bs-theme="dark"] .card-header-premium,
[data-bs-theme="dark"] .ledger-table th,
[data-bs-theme="dark"] .navbar-custom,
[data-bs-theme="dark"] .offcanvas-bottom .nav-link.active,
[data-bs-theme="dark"] .sidebar-link:hover,
[data-bs-theme="dark"] .debt-progress-bar,
[data-bs-theme="dark"] .select2-container--default .select2-results__option[aria-selected=true],
[data-bs-theme="dark"] .icon-select-btn:hover {
    background-color: var(--bs-tertiary-bg) !important;
}

[data-bs-theme="dark"] .mobile-bottom-bar .nav-fab {
    border-color: var(--bs-body-bg); /* Match body background */
}

/* Make Primary Color brighter in Dark Mode */
[data-bs-theme="dark"] {
    --primary-color: #f59e0b; /* Premium Gold/Amber */
    --primary-hover: #fbbf24;
    --bs-primary: #f59e0b;
    --bs-primary-rgb: 245, 158, 11;
}

[data-bs-theme="dark"] h1, 
[data-bs-theme="dark"] h2, 
[data-bs-theme="dark"] h3, 
[data-bs-theme="dark"] h4, 
[data-bs-theme="dark"] h5, 
[data-bs-theme="dark"] h6, 
[data-bs-theme="dark"] .navbar-brand {
    color: var(--bs-heading-color) !important;
}

[data-bs-theme="dark"] .text-black,
[data-bs-theme="dark"] .text-dark {
    color: var(--bs-body-color) !important;
}

[data-bs-theme="dark"] .bg-black,
[data-bs-theme="dark"] .bg-dark {
    background-color: var(--bs-tertiary-bg) !important;
    color: var(--bs-body-color) !important;
}

[data-bs-theme="dark"] .bg-white {
    background-color: var(--bs-body-bg) !important;
    color: var(--bs-body-color) !important;
}

[data-bs-theme="dark"] .select2-container--default .select2-selection--single .select2-selection__rendered {
    color: var(--bs-body-color) !important;
}

[data-bs-theme="dark"] .form-control, 
[data-bs-theme="dark"] .form-select {
    background-color: var(--bs-body-bg);
    border-color: var(--bs-border-color);
    color: var(--bs-body-color);
}

[data-bs-theme="dark"] .flatpickr-calendar {
    box-shadow: 0 4px 12px rgba(0,0,0,0.5) !important;
}

[data-bs-theme="dark"] .flatpickr-day {
    color: var(--bs-body-color);
}

[data-bs-theme="dark"] .flatpickr-months .flatpickr-month {
    color: var(--bs-body-color) !important;
}

[data-bs-theme="dark"] .flatpickr-current-month .numInputWrapper span.arrowUp::after {
    border-bottom-color: var(--bs-body-color) !important;
}

[data-bs-theme="dark"] .flatpickr-current-month .numInputWrapper span.arrowDown::after {
    border-top-color: var(--bs-body-color) !important;
}

/* FORCE STANDARD BUTTONS TO USE CUSTOM THEME COLORS */
.btn-primary {
    background-color: var(--primary-color) !important;
    border-color: var(--primary-color) !important;
    color: #ffffff !important;
}
.btn-primary:hover {
    background-color: var(--primary-hover) !important;
    border-color: var(--primary-hover) !important;
}

/* Fix text contrast for the Gold button in Dark Mode */
[data-bs-theme="dark"] .btn-primary {
    color: #1e293b !important; /* Dark text on bright Gold */
}
[data-bs-theme="dark"] .btn-primary:hover {
    color: #1e293b !important;
}

/* FIX PRIMARY OUTLINE HOVER TEXT CONTRAST IN DARK MODE */
[data-bs-theme="dark"] .btn-outline-primary {
    color: var(--primary-color) !important;
    border-color: var(--primary-color) !important;
}
[data-bs-theme="dark"] .btn-outline-primary:hover {
    background-color: var(--primary-color) !important;
    border-color: var(--primary-color) !important;
    color: #1e293b !important;
}

/* FIX TABLE HEADINGS IN DARK MODE */
[data-bs-theme="dark"] .ledger-table th {
    color: var(--bs-body-color) !important;
}
[data-bs-theme="dark"] .ledger-row:hover {
    background-color: var(--bs-tertiary-bg) !important;
}
[data-bs-theme="dark"] .table {
    --bs-table-color: var(--bs-body-color);
    --bs-table-bg: var(--bs-body-bg);
}