/* ══════════════════════════════════════════════════════════════════
   Endüstri Vadisi Finans — Dark & Light Theme + Full Responsive CSS
   ══════════════════════════════════════════════════════════════════ */

/* ── Dark Theme (Varsayılan / Gece Modu) ───────────────────────── */
:root, [data-theme="dark"] {
    color-scheme: dark;
    --bg-primary: #0f1117;
    --bg-secondary: #161b26;
    --card-bg: rgba(22, 27, 38, 0.75);
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.09);
    --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    --input-bg: rgba(255, 255, 255, 0.05);
    --modal-bg: #181e2b;
    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --accent-purple: #6c63ff;
    --accent-teal: #00d4aa;
    --status-green: #10b981;
    --status-red: #ef4444;
    --status-yellow: #f59e0b;
    --table-hover: rgba(255, 255, 255, 0.03);
    --divider-color: rgba(255, 255, 255, 0.08);
    --chart-grid: rgba(255, 255, 255, 0.05);
    --sidebar-width: 250px;
}

/* ── Light Theme (Gündüz Modu) ────────────────────────────────── */
[data-theme="light"] {
    color-scheme: light;
    --bg-primary: #f1f5f9;
    --bg-secondary: #ffffff;
    --card-bg: rgba(255, 255, 255, 0.88);
    --glass-bg: rgba(255, 255, 255, 0.8);
    --glass-border: rgba(203, 213, 225, 0.8);
    --glass-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    --input-bg: #ffffff;
    --modal-bg: #ffffff;
    --text-primary: #0f172a;
    --text-secondary: #64748b;
    --accent-purple: #6366f1;
    --accent-teal: #0d9488;
    --status-green: #10b981;
    --status-red: #ef4444;
    --status-yellow: #d97706;
    --table-hover: rgba(0, 0, 0, 0.02);
    --divider-color: rgba(0, 0, 0, 0.08);
    --chart-grid: rgba(0, 0, 0, 0.06);
    --sidebar-width: 250px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    display: flex;
    width: 100%;
    overflow-x: hidden;
    transition: background-color 0.3s ease, color 0.3s ease;
}

/* ── Unsplash Dinamik Arka Plan & Glassmorphism Backdrop ────────── */

.app-bg-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: -2;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    transition: opacity 0.8s ease-in-out;
    pointer-events: none;
}

.app-bg-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: -1;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    pointer-events: none;
    transition: background-color 0.3s ease;
}

[data-theme="dark"] .app-bg-overlay {
    background: rgba(15, 17, 23, var(--bg-overlay-alpha, 0.84));
}

[data-theme="light"] .app-bg-overlay {
    background: rgba(241, 245, 249, var(--bg-overlay-alpha, 0.88));
}

.wallpaper-credit-badge {
    position: fixed;
    bottom: 8px;
    right: 12px;
    font-size: 0.72rem;
    color: var(--text-secondary);
    background: rgba(0, 0, 0, 0.55);
    padding: 3px 9px;
    border-radius: 12px;
    backdrop-filter: blur(6px);
    z-index: 50;
    display: none;
    text-decoration: none;
    transition: color 0.2s;
}

.wallpaper-credit-badge:hover {
    color: white;
}

/* ── App Shell & Flexible Fluid Layout ─────────────────────────── */

.app-wrapper {
    display: flex;
    width: 100%;
    min-height: 100vh;
    position: relative;
    z-index: 1;
}

/* ── Sidebar ───────────────────────────────────────────────────── */

.sidebar {
    width: var(--sidebar-width);
    background: var(--bg-secondary);
    border-right: 1px solid var(--glass-border);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    z-index: 100;
    padding: 1.5rem 1rem;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), background-color 0.3s ease;
    box-shadow: 2px 0 12px rgba(0, 0, 0, 0.05);
}

.sidebar-backdrop {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    z-index: 99;
}

/* ── Orta Alan (Main Content) — 100% Esnek & Akıcı ──────────────── */

.main-content {
    margin-left: var(--sidebar-width);
    flex: 1;
    width: calc(100% - var(--sidebar-width));
    max-width: 100%;
    min-width: 0;
    padding: 1.5rem 2rem;
    transition: margin 0.3s ease, width 0.3s ease;
    display: flex;
    flex-direction: column;
}

/* ── Logo & Nav ────────────────────────────────────────────────── */

.logo {
    display: flex;
    flex-direction: column;
    padding-bottom: 1.25rem;
    border-bottom: 1px solid var(--glass-border);
    margin-bottom: 1.25rem;
}

.logo-title {
    font-size: 1.15rem;
    font-weight: 700;
    letter-spacing: -0.5px;
    background: linear-gradient(135deg, var(--text-primary), var(--accent-teal));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.logo-sub {
    font-size: 0.75rem;
    color: var(--accent-purple);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.sidebar nav {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    flex: 1;
    overflow-y: auto;
}

.sidebar nav a {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.65rem 0.85rem;
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: 8px;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.2s ease;
}

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

.sidebar nav a.active {
    background: rgba(99, 102, 241, 0.12);
    color: var(--accent-purple);
    font-weight: 600;
    border: 1px solid rgba(99, 102, 241, 0.25);
}

.sidebar nav a .badge {
    margin-left: auto;
    background: var(--status-red);
    color: white;
    font-size: 0.7rem;
    padding: 2px 6px;
    border-radius: 10px;
    font-weight: 700;
}

.sidebar-footer {
    padding-top: 1rem;
    border-top: 1px solid var(--glass-border);
}

.logout-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--status-red);
    text-decoration: none;
    font-size: 0.85rem;
    padding: 0.5rem;
    border-radius: 6px;
    transition: background 0.2s;
}

.logout-btn:hover {
    background: rgba(239, 68, 68, 0.1);
}

/* ── Top Bar & Right Aligned Widgets ───────────────────────────── */

.top-nav-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding: 0.25rem 0;
    gap: 1rem;
    width: 100%;
}

.top-nav-left {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    min-width: 0;
}

.mobile-menu-btn {
    display: none; /* Desktop'ta gizli */
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    color: var(--text-primary);
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 1.1rem;
}

.top-nav-right {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    margin-left: auto;
}

.currency-bar-container {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    padding: 0.35rem 0.6rem 0.35rem 0.85rem;
    border-radius: 24px;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: var(--glass-shadow);
}

.icon-btn {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 1px solid var(--glass-border);
    background: var(--glass-bg);
    color: var(--text-secondary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
    padding: 0;
}

.icon-btn:hover {
    background: rgba(255, 255, 255, 0.15);
    color: var(--accent-teal);
    border-color: var(--accent-teal);
}

.icon-btn.spinning svg {
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* ── Cards & Glass Panels ──────────────────────────────────────── */

.card {
    background: var(--card-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: var(--glass-shadow);
    width: 100%;
}

.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    gap: 0.75rem;
    width: 100%;
}

.page-header h1 {
    font-size: 1.4rem;
    font-weight: 700;
    letter-spacing: -0.3px;
}

/* ── Flexible Grid Layouts ─────────────────────────────────────── */

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 0.85rem;
    margin-bottom: 1.5rem;
    width: 100%;
}

.stat-card {
    background: var(--card-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-radius: 10px;
    padding: 1.15rem;
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    box-shadow: var(--glass-shadow);
}

.stat-card .value {
    font-size: 1.3rem;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.stat-card .label {
    font-size: 0.78rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.stat-card.negative .value {
    color: var(--status-red);
}

/* ── Forms & Inputs ────────────────────────────────────────────── */

.form-group {
    margin-bottom: 1rem;
    width: 100%;
}

.form-label {
    display: block;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 0.4rem;
}

.form-control {
    width: 100%;
    padding: 0.65rem 0.85rem;
    background: var(--input-bg);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 0.875rem;
    font-family: inherit;
    transition: all 0.2s ease;
}

.form-control:focus {
    outline: none;
    border-color: var(--accent-purple);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
}

/* Sayı alanlarındaki kaba beyaz tarayıcı oklarını kaldır */
input[type="number"]::-webkit-outer-spin-button,
input[type="number"]::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}
input[type="number"] {
    -moz-appearance: textfield;
}

/* ── Tarih / Saat Seçici (Datepicker) Koyu/Açık Tema Uyumu ───────── */
input[type="date"],
input[type="datetime-local"],
input[type="time"],
input[type="month"] {
    color-scheme: dark;
    cursor: pointer;
    font-variant-numeric: tabular-nums;
}

input[type="date"]::-webkit-calendar-picker-indicator,
input[type="datetime-local"]::-webkit-calendar-picker-indicator,
input[type="time"]::-webkit-calendar-picker-indicator,
input[type="month"]::-webkit-calendar-picker-indicator {
    filter: invert(0.85) brightness(1.2);
    cursor: pointer;
    opacity: 0.8;
    padding: 2px;
    border-radius: 4px;
    transition: opacity 0.2s ease, transform 0.2s ease;
}

input[type="date"]::-webkit-calendar-picker-indicator:hover,
input[type="datetime-local"]::-webkit-calendar-picker-indicator:hover {
    opacity: 1;
    transform: scale(1.15);
}

[data-theme="light"] input[type="date"],
[data-theme="light"] input[type="datetime-local"],
[data-theme="light"] input[type="time"],
[data-theme="light"] input[type="month"] {
    color-scheme: light;
}

[data-theme="light"] input[type="date"]::-webkit-calendar-picker-indicator,
[data-theme="light"] input[type="datetime-local"]::-webkit-calendar-picker-indicator {
    filter: none;
    opacity: 0.7;
}

/* ── Temaya Uygun Para/Tutar Giriş Grubu & Stepper Okları ────────── */
.money-input-group {
    position: relative;
    display: flex;
    align-items: center;
    width: 100%;
}

.money-input-group .form-control {
    padding-right: 30px !important;
    font-variant-numeric: tabular-nums;
    font-weight: 600;
    letter-spacing: 0.3px;
}

.money-spin-btns {
    position: absolute;
    right: 6px;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    gap: 1px;
    user-select: none;
    z-index: 2;
}

.money-spin-btn {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    width: 20px;
    height: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    padding: 0;
    font-size: 8px;
    line-height: 1;
    border-radius: 3px;
    transition: all 0.15s ease;
    opacity: 0.7;
}

.money-spin-btn:hover {
    background: rgba(99, 102, 241, 0.18);
    color: var(--accent-teal);
    opacity: 1;
}

/* ── Modern Switch / Toggle Component ──────────────────────────── */
.toggle-switch {
    position: relative;
    display: inline-block;
    width: 44px;
    height: 24px;
    flex-shrink: 0;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
    position: absolute;
}

.toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--input-bg);
    border: 1px solid var(--glass-border);
    transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 24px;
}

.toggle-slider:before {
    position: absolute;
    content: "";
    height: 16px;
    width: 16px;
    left: 3px;
    bottom: 3px;
    background-color: #94a3b8;
    transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 50%;
}

.toggle-switch input:checked + .toggle-slider {
    background: linear-gradient(135deg, var(--accent-purple), #4f46e5);
    border-color: var(--accent-purple);
    box-shadow: 0 0 10px rgba(99, 102, 241, 0.35);
}

.toggle-switch input:checked + .toggle-slider:before {
    transform: translateX(20px);
    background-color: #ffffff;
}

select.form-control,
select {
    color-scheme: dark;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 14px;
    padding-right: 36px !important;
    cursor: pointer;
    background-color: var(--input-bg);
}

select.form-control:hover,
select:hover {
    border-color: rgba(99, 102, 241, 0.4);
}

select.form-control option,
select option {
    color-scheme: dark;
    background-color: #1a1d2e;
    color: #f1f5f9;
    padding: 10px 14px;
    font-size: 0.875rem;
    line-height: 1.5;
}

select.form-control option:hover,
select.form-control option:checked,
select.form-control option:focus,
select option:hover,
select option:checked,
select option:focus {
    background-color: #6366f1 !important;
    color: #ffffff !important;
}

[data-theme="light"] select.form-control,
[data-theme="light"] select {
    color-scheme: light;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23475569' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
}

[data-theme="light"] select.form-control option,
[data-theme="light"] select option {
    color-scheme: light;
    background-color: #ffffff;
    color: #1e293b;
}

[data-theme="light"] select.form-control option:hover,
[data-theme="light"] select.form-control option:checked,
[data-theme="light"] select option:hover,
[data-theme="light"] select option:checked {
    background-color: #6366f1 !important;
    color: #ffffff !important;
}

/* ── Buttons ───────────────────────────────────────────────────── */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    padding: 0.6rem 1.15rem;
    font-size: 0.85rem;
    font-weight: 600;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-purple), #4f46e5);
    color: white;
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.25);
}

.btn-primary:hover {
    opacity: 0.92;
    transform: translateY(-1px);
}

.btn-secondary {
    background: var(--glass-bg);
    color: var(--text-primary);
    border: 1px solid var(--glass-border);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.12);
}

.btn-danger {
    background: rgba(239, 68, 68, 0.12);
    color: var(--status-red);
    border: 1px solid rgba(239, 68, 68, 0.25);
}

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

.btn-success {
    background: rgba(16, 185, 129, 0.12);
    color: var(--status-green);
    border: 1px solid rgba(16, 185, 129, 0.25);
}

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

.btn-sm {
    padding: 0.35rem 0.7rem;
    font-size: 0.75rem;
}

/* ── Tables ────────────────────────────────────────────────────── */

.table-wrapper {
    background: var(--card-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-radius: 12px;
    padding: 1.25rem;
    box-shadow: var(--glass-shadow);
    overflow: hidden;
    width: 100%;
}

.table-responsive {
    overflow-x: auto;
    width: 100%;
    -webkit-overflow-scrolling: touch;
}

table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

th {
    text-align: left;
    padding: 0.75rem 0.85rem;
    color: var(--text-secondary);
    font-weight: 600;
    border-bottom: 1px solid var(--glass-border);
    white-space: nowrap;
}

td {
    padding: 0.8rem 0.85rem;
    border-bottom: 1px solid var(--divider-color);
    color: var(--text-primary);
}

tr:hover td {
    background: var(--table-hover);
}

/* ── Status Badges ─────────────────────────────────────────────── */

.status-green {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 6px;
    background: rgba(16, 185, 129, 0.15);
    color: var(--status-green);
    font-size: 0.75rem;
    font-weight: 600;
}

.status-red {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 6px;
    background: rgba(239, 68, 68, 0.15);
    color: var(--status-red);
    font-size: 0.75rem;
    font-weight: 600;
}

.status-yellow {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 6px;
    background: rgba(245, 158, 11, 0.15);
    color: var(--status-yellow);
    font-size: 0.75rem;
    font-weight: 600;
}

.status-default {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 6px;
    background: var(--glass-bg);
    color: var(--text-secondary);
    border: 1px solid var(--glass-border);
    font-size: 0.75rem;
    font-weight: 600;
}

/* ── Modals ────────────────────────────────────────────────────── */

.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.25s ease;
    padding: 1rem;
}

.modal-overlay.open {
    opacity: 1;
    visibility: visible;
}

.modal {
    background: var(--modal-bg);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    width: 100%;
    max-width: 520px;
    padding: 1.5rem;
    box-shadow: 0 20px 48px rgba(0, 0, 0, 0.45);
    transform: translateY(20px);
    transition: transform 0.25s ease;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-overlay.open .modal {
    transform: translateY(0);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.25rem;
}

.modal-header h2 {
    font-size: 1.15rem;
}

.modal-close {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 1.2rem;
    cursor: pointer;
    padding: 4px;
}

.modal-close:hover {
    color: var(--text-primary);
}

/* ── Alerts ────────────────────────────────────────────────────── */

.alert {
    padding: 0.75rem 1rem;
    border-radius: 8px;
    font-size: 0.875rem;
    margin-bottom: 1rem;
}

.alert-success {
    background: rgba(16, 185, 129, 0.15);
    border: 1px solid rgba(16, 185, 129, 0.3);
    color: #10b981;
}

.alert-error {
    background: rgba(239, 68, 68, 0.15);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #ef4444;
}

/* ── Filter Bar ────────────────────────────────────────────────── */

.filter-bar {
    display: flex;
    gap: 0.65rem;
    margin-bottom: 1.25rem;
    flex-wrap: wrap;
    align-items: center;
    width: 100%;
}

.filter-bar .form-control {
    width: auto;
    min-width: 140px;
    background: var(--card-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    font-weight: 500;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
}

.filter-bar .form-control:focus {
    background: var(--input-bg);
    border-color: var(--accent-purple);
}

/* ── Mobile & Screen Width Responsive Rules ────────────────────── */

@media (max-width: 1024px) {
    .sidebar {
        transform: translateX(-100%);
    }
    .sidebar.open {
        transform: translateX(0);
    }
    .sidebar.open + .sidebar-backdrop {
        display: block;
    }
    .main-content {
        margin-left: 0;
        width: 100%;
        padding: 1.25rem;
    }
    .mobile-menu-btn {
        display: flex; /* Sadece mobil & tablette görünür */
    }
}

@media (max-width: 768px) {
    .main-content {
        padding: 1rem;
    }
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.65rem;
    }
    .stat-card {
        padding: 0.85rem;
    }
    .stat-card .value {
        font-size: 1.15rem;
    }
    .page-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }
    .page-header .btn {
        width: 100%;
    }
    .top-nav-bar {
        flex-wrap: wrap;
        gap: 0.5rem;
    }
    .currency-bar-container {
        font-size: 0.75rem;
        padding: 0.3rem 0.5rem;
        gap: 0.4rem;
    }
    .filter-bar .form-control {
        width: 100%;
        min-width: 0;
    }
    .filter-bar {
        flex-direction: column;
        align-items: stretch;
    }
    .modal {
        padding: 1.15rem;
        max-width: 95vw;
    }
}

@media (max-width: 480px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }
    .currency-bar-container {
        width: 100%;
        justify-content: space-between;
    }
    .top-nav-right {
        width: 100%;
        justify-content: space-between;
    }
}