/* ============================================
   SFIBudget custom theme — Bootstrap 5 üzerinde
   İşCep paleti: Deep Navy + Cyan
   ============================================ */

:root {
    /* ================================
       PRIMARY - Navy (İşCep Deep Navy)
       ================================ */
    --sfi-primary-50:  #e6ecf3;
    --sfi-primary-100: #c8d5e5;
    --sfi-primary-200: #a1b6d0;
    --sfi-primary-300: #7395ba;
    --sfi-primary-400: #3f6d9c;
    --sfi-primary-500: #002054;
    --sfi-primary-600: #001d4b;
    --sfi-primary-700: #001640;
    --sfi-primary-800: #001133;
    --sfi-primary-900: #000c24;

    --sfi-primary:       var(--sfi-primary-500);
    --sfi-primary-dark:  var(--sfi-primary-700);
    --sfi-primary-light: var(--sfi-primary-50);

    /* ================================
       ACCENT - Cyan (İşCep aktif renk)
       ================================ */
    --sfi-accent-50:  #e6f4fa;
    --sfi-accent-100: #b3dff2;
    --sfi-accent-200: #80cbe9;
    --sfi-accent-300: #4db6e1;
    --sfi-accent-400: #26a4d5;
    --sfi-accent-500: #0099cc;
    --sfi-accent-600: #0088b5;
    --sfi-accent-700: #00789e;
    --sfi-accent-800: #006887;
    --sfi-accent-900: #005770;

    --sfi-accent:        var(--sfi-accent-500);
    --sfi-accent-bright: #00b8db;
    --sfi-accent-soft:   var(--sfi-accent-50);

    /* ================================
       NÖTRALLER - Slate (soğuk gri, navy uyumlu)
       ================================ */
    --sfi-slate-50:  #f5f7fa;
    --sfi-slate-100: #eaeef4;
    --sfi-slate-200: #dae3ed;
    --sfi-slate-300: #b8c5d6;
    --sfi-slate-400: #8ba0b8;
    --sfi-slate-500: #6b839c;
    --sfi-slate-600: #4a6b8c;
    --sfi-slate-700: #34506e;
    --sfi-slate-800: #22384f;
    --sfi-slate-900: #0f1c2e;

    /* ================================
       SEMANTIC
       ================================ */
    --sfi-success-50:  #ecfdf5;
    --sfi-success-100: #d1fae5;
    --sfi-success-500: #10b981;
    --sfi-success-600: #059669;
    --sfi-success-700: #047857;

    --sfi-warning-50:  #fffbeb;
    --sfi-warning-100: #fef3c7;
    --sfi-warning-500: #f59e0b;
    --sfi-warning-600: #d97706;
    --sfi-warning-700: #b45309;
    --sfi-amber-50:  var(--sfi-warning-50);  /* geriye dönük uyum */
    --sfi-amber-700: var(--sfi-warning-700);
    --sfi-amber-200: var(--sfi-warning-100);

    --sfi-danger-50:  #fef2f2;
    --sfi-danger-100: #fee2e2;
    --sfi-danger-500: #ef4444;
    --sfi-danger-600: #dc2626;
    --sfi-danger-700: #b91c1c;
    --sfi-red-50:  var(--sfi-danger-50);   /* geriye dönük uyum */
    --sfi-red-700: var(--sfi-danger-700);
    --sfi-red-200: var(--sfi-danger-100);

    /* ================================
       ARKA PLAN + TEXT
       ================================ */
    --sfi-bg-app:     #f5f7fa;
    --sfi-bg-card:    #ffffff;
    --sfi-bg-hover:   #f5f7fa;
    --sfi-bg-sunken:  #eaeef4;

    --sfi-text-primary:   var(--sfi-primary-500);   /* Ana metinler navy */
    --sfi-text-secondary: var(--sfi-slate-600);
    --sfi-text-muted:     var(--sfi-slate-500);
    --sfi-text-disabled:  var(--sfi-slate-400);
    --sfi-text-invert:    #ffffff;

    --sfi-border-subtle: var(--sfi-slate-200);
    --sfi-border-strong: var(--sfi-slate-300);

    /* ================================
       TİPOGRAFİ
       ================================ */
    --sfi-font-sans:  'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --sfi-font-mono:  'JetBrains Mono', 'SF Mono', Monaco, Consolas, monospace;

    --sfi-fs-xs:   11px;
    --sfi-fs-sm:   12px;
    --sfi-fs-base: 14px;
    --sfi-fs-md:   15px;
    --sfi-fs-lg:   16px;
    --sfi-fs-xl:   18px;
    --sfi-fs-2xl:  22px;
    --sfi-fs-3xl:  28px;

    --sfi-fw-normal:   400;
    --sfi-fw-medium:   500;
    --sfi-fw-semibold: 600;
    --sfi-fw-bold:     700;

    --sfi-lh-tight:  1.25;
    --sfi-lh-normal: 1.5;

    /* ================================
       SPACING
       ================================ */
    --sfi-space-1:  4px;
    --sfi-space-2:  8px;
    --sfi-space-3:  12px;
    --sfi-space-4:  16px;
    --sfi-space-5:  20px;
    --sfi-space-6:  24px;
    --sfi-space-8:  32px;

    /* ================================
       RADIUS
       ================================ */
    --sfi-radius-sm:  6px;
    --sfi-radius-md:  8px;
    --sfi-radius-lg:  12px;
    --sfi-radius-full: 9999px;

    /* ================================
       GÖLGELER
       ================================ */
    --sfi-shadow-xs: 0 1px 2px 0 rgba(0, 32, 84, 0.04);
    --sfi-shadow-sm: 0 1px 3px 0 rgba(0, 32, 84, 0.06), 0 1px 2px -1px rgba(0, 32, 84, 0.04);
    --sfi-shadow-md: 0 4px 6px -1px rgba(0, 32, 84, 0.06), 0 2px 4px -2px rgba(0, 32, 84, 0.04);
    --sfi-shadow-lg: 0 10px 15px -3px rgba(0, 32, 84, 0.08);
    --sfi-shadow-xl: 0 20px 25px -5px rgba(0, 32, 84, 0.10);
    --sfi-shadow-accent: 0 0 0 3px rgba(0, 153, 204, 0.15);

    /* Diğer */
    --sfi-transition-fast: 120ms;
    --sfi-transition-base: 180ms;
    --sfi-easing: cubic-bezier(0.4, 0, 0.2, 1);
    --sfi-sidebar-width: 240px;
    --sfi-header-height: 60px;
}

html {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
    scroll-behavior: smooth;
}

html, body { height: 100%; }
body {
    font-family: var(--sfi-font-sans);
    font-size: var(--sfi-fs-base);
    line-height: var(--sfi-lh-normal);
    color: var(--sfi-text-primary);
    background: var(--sfi-bg-app);
    font-feature-settings: 'ss01', 'cv01', 'cv11';
}

/* Başlıklar */
h1, .h1 { font-size: var(--sfi-fs-3xl); font-weight: var(--sfi-fw-bold); letter-spacing: -0.02em; line-height: var(--sfi-lh-tight); color: var(--sfi-primary-500); }
h2, .h2 { font-size: var(--sfi-fs-2xl); font-weight: var(--sfi-fw-semibold); letter-spacing: -0.015em; line-height: var(--sfi-lh-tight); }
h3, .h3 { font-size: var(--sfi-fs-xl); font-weight: var(--sfi-fw-semibold); }
h4       { font-size: var(--sfi-fs-lg); font-weight: var(--sfi-fw-semibold); }

/* Rakam gösterimleri — mono font, tabular */
.mono, .kpi-value, .kpi-numeric, .budget-day-balance-value,
.budget-item-amount, .autonumeric-tl, .balance-input, td.text-end,
input[type="text"].form-control-mono {
    font-family: var(--sfi-font-mono);
    font-variant-numeric: tabular-nums;
    letter-spacing: -0.01em;
}

/* ================================
   Yardımcı sınıflar
   ================================ */
.text-primary-app    { color: var(--sfi-text-primary) !important; }
.text-secondary-app  { color: var(--sfi-text-secondary) !important; }
.text-muted-sm       { color: var(--sfi-text-muted); font-size: var(--sfi-fs-sm); }
.text-brand          { color: var(--sfi-primary) !important; }
.text-success-app    { color: var(--sfi-success-700) !important; }
.text-danger-app     { color: var(--sfi-danger-700) !important; }
.text-warning-app    { color: var(--sfi-warning-700) !important; }

.surface-card { background: var(--sfi-bg-card); border-radius: var(--sfi-radius-lg); box-shadow: var(--sfi-shadow-sm); border: 1px solid var(--sfi-border-subtle); }

.divider-h { height: 1px; background: var(--sfi-border-subtle); margin: var(--sfi-space-4) 0; }

.main-content {
    padding: var(--sfi-space-6) var(--sfi-space-8);
    max-width: 1440px;
    margin: 0 auto;
}

@media (max-width: 768px) {
    .main-content { padding: var(--sfi-space-4); }
}

/* ============================================
   LAYOUT — sidebar + main
   ============================================ */
.app-shell { display: flex; height: 100vh; overflow: hidden; }
.app-sidebar {
    width: var(--sfi-sidebar-width);
    background: var(--sfi-primary-700);   /* #001640 deep navy */
    color: #c8d5e5;
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    padding: var(--sfi-space-4);
    overflow-y: auto;
}
.app-main { flex: 1; display: flex; flex-direction: column; min-width: 0; }
.app-topbar {
    background: #fff;
    border-bottom: 1px solid var(--sfi-border-subtle);
    padding: 12px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 56px;
    flex-shrink: 0;
}
.app-content { flex: 1; overflow-y: auto; padding: 24px; }

/* Sidebar brand */
.sidebar-brand {
    display: flex; align-items: center; gap: 10px;
    margin-bottom: var(--sfi-space-6);
    padding-bottom: var(--sfi-space-4);
    border-bottom: 1px solid rgba(255,255,255,0.08);
}
.sidebar-brand-icon {
    width: 32px; height: 32px;
    background: var(--sfi-accent-500);
    border-radius: var(--sfi-radius-md);
    display: flex; align-items: center; justify-content: center;
    color: white; font-weight: 700;
}
.sidebar-brand-subtitle {
    color: #7ca8d4;
    font-size: 11px;
    font-weight: 500;
    margin-top: 2px;
}

/* Sidebar sections */
.sidebar-section-title {
    color: #5b8bb8;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 1.5px;
    padding: var(--sfi-space-3) var(--sfi-space-2) var(--sfi-space-2);
    margin: 0;
    text-transform: uppercase;
}
.sidebar-link {
    display: flex; align-items: center; gap: 10px;
    padding: 9px 12px;
    color: #a8c5e2;
    border-radius: var(--sfi-radius-md);
    text-decoration: none;
    font-size: 13px;
    font-weight: 500;
    margin-bottom: 2px;
    position: relative;
    transition: all var(--sfi-transition-fast) var(--sfi-easing);
}
.sidebar-link:hover { background: rgba(255,255,255,0.05); color: #fff; }
.sidebar-link.active {
    background: rgba(0, 153, 204, 0.15);
    color: var(--sfi-accent-bright);
    font-weight: 500;
}
.sidebar-link.active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    bottom: 8px;
    width: 3px;
    background: var(--sfi-accent-bright);
    border-radius: 0 2px 2px 0;
}
.sidebar-link i { width: 16px; height: 16px; flex-shrink: 0; }

/* Sidebar user footer */
.sidebar-user {
    margin-top: auto;
    padding-top: 16px;
    border-top: 1px solid rgba(255,255,255,0.12);
}

/* ============================================
   CARD (Bootstrap card default'u dokunulmamış,
   sadece görsel iyileştirme)
   ============================================ */
.card {
    border: 1px solid var(--sfi-border-subtle);
    border-radius: 12px;
    background: #fff;
}
.card-body { padding: 20px; }

/* ============================================
   BUTONLAR
   ============================================ */
.btn {
    font-family: var(--sfi-font-sans);
    font-weight: 500;
    border-radius: var(--sfi-radius-md);
    display: inline-flex; align-items: center; justify-content: center; gap: 6px;
    transition: all var(--sfi-transition-fast) var(--sfi-easing);
}

.btn-primary {
    background: var(--sfi-accent-500) !important;
    border-color: var(--sfi-accent-500) !important;
    color: white !important;
}
.btn-primary:hover, .btn-primary:focus {
    background: var(--sfi-accent-600) !important;
    border-color: var(--sfi-accent-600) !important;
    color: white !important;
}

.btn-outline-primary {
    background: transparent !important;
    border: 1px solid var(--sfi-accent-500) !important;
    color: var(--sfi-accent-600) !important;
}
.btn-outline-primary:hover {
    background: var(--sfi-accent-50) !important;
    color: var(--sfi-accent-700) !important;
}

.btn-outline-secondary {
    background: white !important;
    border: 1px solid var(--sfi-border-subtle) !important;
    color: var(--sfi-text-primary) !important;
}
.btn-outline-secondary:hover {
    background: var(--sfi-bg-hover) !important;
    border-color: var(--sfi-border-strong) !important;
}

.btn-secondary {
    background: var(--sfi-slate-100) !important;
    border-color: var(--sfi-slate-200) !important;
    color: var(--sfi-text-primary) !important;
}

/* ============================================
   FORM
   ============================================ */
.form-label {
    font-size: var(--sfi-fs-sm);
    font-weight: 500;
    color: var(--sfi-text-secondary);
    margin-bottom: 4px;
}
.form-control, .form-select {
    font-family: var(--sfi-font-sans);
    font-size: var(--sfi-fs-base);
    border: 1px solid var(--sfi-border-subtle);
    border-radius: var(--sfi-radius-md);
    padding: 10px 14px;
    min-height: 40px;
    background: white;
    color: var(--sfi-text-primary);
    transition: all var(--sfi-transition-fast) var(--sfi-easing);
}
.form-control:hover, .form-select:hover {
    border-color: var(--sfi-border-strong);
}
.form-control:focus, .form-select:focus {
    outline: none;
    border-color: var(--sfi-accent-500);
    box-shadow: var(--sfi-shadow-accent);
}
textarea.form-control { min-height: 80px; }

.form-check-input:checked {
    background-color: var(--sfi-accent-500);
    border-color: var(--sfi-accent-500);
}
.form-check-input:focus {
    border-color: var(--sfi-accent-500);
    box-shadow: var(--sfi-shadow-accent);
}

.form-section {
    border: 1px solid var(--sfi-border-subtle);
    border-radius: var(--sfi-radius-md);
    background: var(--sfi-slate-50);
    overflow: hidden;
}
.form-section-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    background: white;
    border-bottom: 1px solid var(--sfi-border-subtle);
    font-size: 13px;
}
.form-section-body { padding: 16px; }

/* Password göz ikonu */
.password-input-wrap {
    position: relative;
}
.password-input-wrap .form-control {
    padding-right: 40px;
}
.password-toggle-btn {
    position: absolute;
    right: 4px;
    top: 50%;
    transform: translateY(-50%);
    background: transparent;
    border: none;
    padding: 6px 8px;
    color: var(--sfi-text-muted);
    cursor: pointer;
    border-radius: var(--sfi-radius-sm);
    transition: all var(--sfi-transition-fast);
}
.password-toggle-btn:hover {
    color: var(--sfi-accent-600);
    background: var(--sfi-accent-50);
}

/* Table içindeki küçük input'lar (bulk taksit paneli) — özel */
.table-input {
    font-size: 13px;
    padding: 6px 8px;
    min-height: 34px;
    border: 1px solid var(--sfi-border-strong);
    border-radius: 6px;
    width: 100%;
    text-align: right;
}
.table-input:focus {
    outline: none;
    border-color: var(--sfi-accent-500);
    box-shadow: var(--sfi-shadow-accent);
}
.table-input.text-left { text-align: left; }
.table-input.text-center { text-align: center; }

/* ============================================
   MODAL
   ============================================ */
.modal-content {
    border: none;
    border-radius: var(--sfi-radius-lg);
    box-shadow: var(--sfi-shadow-xl);
    overflow: hidden;
}
.modal-header {
    background: var(--sfi-primary-500);
    color: white;
    padding: var(--sfi-space-4) var(--sfi-space-5);
    border: none;
}
.modal-title {
    font-size: 15px;
    font-weight: 600;
    color: white;
}
.modal-header .btn-close {
    filter: brightness(0) invert(1);
    opacity: 0.7;
}
.modal-body { padding: var(--sfi-space-5); }
.modal-footer {
    border-top: 1px solid var(--sfi-border-subtle);
    padding: var(--sfi-space-3) var(--sfi-space-5);
    background: var(--sfi-slate-50);
}

/* ============================================
   TABLE
   ============================================ */
.table { font-size: 13px; margin-bottom: 0; color: var(--sfi-text-primary); }
.table thead th {
    background: var(--sfi-slate-50);
    color: var(--sfi-text-muted);
    font-weight: 600;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    padding: 12px 16px;
    border-bottom: 1px solid var(--sfi-border-subtle);
}
.table tbody td {
    padding: 12px 16px;
    vertical-align: middle;
    border-bottom: 1px solid var(--sfi-slate-100);
}
.table tbody tr:hover { background: var(--sfi-bg-hover); }
.table-hover tbody tr { cursor: pointer; transition: background 0.1s; }

/* ============================================
   NAV TABS (Kredi detay sekmeleri)
   ============================================ */
.nav-tabs { border-bottom: 1px solid var(--sfi-border-subtle); padding: 0 16px; }
.nav-tabs .nav-link {
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    color: var(--sfi-slate-500);
    font-size: 14px;
    font-weight: 500;
    padding: 12px 0;
    margin-right: 24px;
    border-radius: 0;
}
.nav-tabs .nav-link:hover { color: var(--sfi-slate-700); border-bottom-color: transparent; }
.nav-tabs .nav-link.active {
    color: var(--sfi-accent-600);
    border-bottom-color: var(--sfi-accent-600);
    background: transparent;
}

/* ============================================
   BADGE
   ============================================ */
.badge {
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.3px;
    padding: 3px 8px;
    border-radius: var(--sfi-radius-sm);
}
.badge-status-active { background: var(--sfi-primary-light); color: var(--sfi-primary-dark); }
.badge-status-passive { background: var(--sfi-slate-100); color: var(--sfi-slate-500); }

/* Bootstrap badge overrides — navy/cyan sistemi */
.badge.bg-primary { background: var(--sfi-accent-500) !important; }
.badge.bg-primary-subtle { background: var(--sfi-accent-50) !important; }
.text-primary-emphasis { color: var(--sfi-accent-700) !important; }
.text-info-emphasis { color: var(--sfi-accent-700) !important; }
.bg-info-subtle { background: var(--sfi-accent-50) !important; }

/* ============================================
   TOAST
   ============================================ */
.toast-container { position: fixed; top: 16px; right: 16px; z-index: 1090; }

.app-toast {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 12px 14px;
    background: white;
    border-radius: var(--sfi-radius-md);
    box-shadow: var(--sfi-shadow-lg);
    border-left: 4px solid var(--sfi-slate-500);
    min-width: 320px;
    max-width: 520px;
    margin-bottom: 10px;
    animation: toastSlideIn 200ms var(--sfi-easing);
}

.app-toast-content {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    flex: 1;
    font-size: 13px;
    line-height: 1.4;
    word-break: break-word;
}

.app-toast-message {
    flex: 1;
    color: var(--sfi-text-primary);
}

.app-toast-close {
    background: transparent;
    border: none;
    padding: 4px;
    color: var(--sfi-text-muted);
    cursor: pointer;
    border-radius: var(--sfi-radius-sm);
    flex-shrink: 0;
    transition: all var(--sfi-transition-fast);
    pointer-events: auto;
}
.app-toast-close:hover {
    color: var(--sfi-danger-600);
    background: var(--sfi-slate-100);
}
.app-toast-close svg,
.app-toast-close i {
    pointer-events: none;
}

.app-toast-success { border-left-color: var(--sfi-success-600); }
.app-toast-success i[data-lucide="check-circle"] { color: var(--sfi-success-600); }

.app-toast-warning { border-left-color: var(--sfi-warning-600); }
.app-toast-warning i[data-lucide="alert-triangle"] { color: var(--sfi-warning-600); }

.app-toast-error { border-left-color: var(--sfi-danger-600); background: #fef5f5; }
.app-toast-error i[data-lucide="alert-circle"] { color: var(--sfi-danger-600); }
.app-toast-error .app-toast-message { color: var(--sfi-danger-700); font-weight: 500; }

.app-toast-info { border-left-color: var(--sfi-accent-500); }
.app-toast-info i[data-lucide="info"] { color: var(--sfi-accent-500); }

.app-toast-hiding {
    animation: toastSlideOut 300ms var(--sfi-easing) forwards;
}

@keyframes toastSlideIn {
    from { transform: translateX(100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}
@keyframes toastSlideOut {
    to { transform: translateX(100%); opacity: 0; }
}

/* ============================================
   HELPER classes (Tailwind alışkanlığı için)
   ============================================ */
.page-title { font-size: 18px; font-weight: 500; color: var(--sfi-text-primary); }
.icon-btn {
    background: transparent; border: none; padding: 6px;
    color: var(--sfi-slate-500);
    border-radius: 6px;
    cursor: pointer;
}
.icon-btn:hover { background: var(--sfi-slate-100); color: var(--sfi-slate-700); }
.icon-btn.icon-btn-danger:hover { color: var(--sfi-red-700); background: var(--sfi-red-50); }

/* Alert box (validation errors) */
.alert-validation {
    background: var(--sfi-red-50);
    border: 1px solid var(--sfi-red-200);
    color: var(--sfi-red-700);
    padding: 12px 16px;
    border-radius: 8px;
    font-size: 14px;
    margin-bottom: 16px;
}
.alert-validation ul { margin: 6px 0 0 0; padding-left: 20px; }
.alert-validation li { margin: 2px 0; }

/* [x-cloak] Alpine helper */
[x-cloak] { display: none !important; }

/* ============================================
   DESIGN SYSTEM v2 — SaaS quality
   ============================================ */

/* Page header — her sayfanın üstü */
.page-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 24px;
    margin-bottom: var(--sfi-space-5);
    padding-bottom: var(--sfi-space-4);
    border-bottom: 1px solid var(--sfi-border-subtle);
}
.page-header-title {
    font-size: var(--sfi-fs-2xl);
    font-weight: 700;
    color: var(--sfi-primary-500);
    letter-spacing: -0.015em;
    margin: 0;
    line-height: 1.2;
}
.page-header-subtitle {
    font-size: var(--sfi-fs-sm);
    color: var(--sfi-text-muted);
    margin-top: 4px;
}
.page-header-actions {
    display: flex;
    gap: var(--sfi-space-2);
    align-items: center;
    flex-wrap: wrap;
}

/* Filter bar */
.filter-bar {
    background: var(--sfi-slate-50);
    border: 1px solid var(--sfi-border-subtle);
    border-radius: 10px;
    padding: 12px 16px;
    margin-bottom: 16px;
    display: flex;
    gap: 12px;
    align-items: center;
    flex-wrap: wrap;
}
.filter-bar .form-control, .filter-bar .form-select {
    min-width: 200px;
    max-width: 280px;
}

/* KPI strip — 4'lü kart şeridi */
.kpi-strip {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
    gap: var(--sfi-space-3);
    margin-bottom: var(--sfi-space-5);
}

.kpi-card {
    background: white;
    border: 1px solid var(--sfi-border-subtle);
    border-radius: var(--sfi-radius-lg);
    padding: var(--sfi-space-4);
    transition: all var(--sfi-transition-fast) var(--sfi-easing);
}
.kpi-card:hover {
    border-color: var(--sfi-border-strong);
    box-shadow: var(--sfi-shadow-sm);
}

.kpi-card-featured {
    background: var(--sfi-primary-500);
    border: none;
    color: white;
    position: relative;
    overflow: hidden;
}
.kpi-card-featured::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--sfi-accent-bright);
}
.kpi-card-featured .kpi-label { color: #7ca8d4 !important; }
.kpi-card-featured .kpi-value { color: white; }
.kpi-card-featured .kpi-sub { color: #b3d4f0 !important; font-weight: 500; }
.kpi-card-featured .info-hint { color: #7ca8d4 !important; }

.kpi-label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    color: var(--sfi-text-muted);
    margin-bottom: 6px;
}

.kpi-value {
    font-family: var(--sfi-font-mono);
    font-size: 22px;
    font-weight: 600;
    color: var(--sfi-primary-500);
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.kpi-currency {
    font-size: 14px;
    font-weight: 500;
    color: currentColor;
    opacity: 0.8;
    margin-left: 3px;
}

.kpi-sub {
    font-size: 11px;
    color: var(--sfi-text-muted);
    margin-top: 4px;
}

.kpi-success { color: var(--sfi-success-600) !important; }
.kpi-danger  { color: var(--sfi-danger-600) !important; }
.kpi-warning { color: var(--sfi-warning-600) !important; }

/* Data card — liste kartları */
.data-card {
    background: white;
    border: 1px solid var(--sfi-border-subtle);
    border-radius: var(--sfi-radius-lg);
    overflow: hidden;
}
.data-card-header {
    padding: 12px 16px;
    border-bottom: 1px solid var(--sfi-border-subtle);
    background: var(--sfi-slate-50);
    font-size: 13px;
    color: var(--sfi-text-secondary);
}

/* Empty state */
.empty-state {
    padding: 48px 24px;
    text-align: center;
    color: var(--sfi-text-muted);
}
.empty-state-icon {
    width: 48px; height: 48px;
    background: var(--sfi-slate-100);
    color: var(--sfi-slate-400);
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 12px;
}
.empty-state-title {
    font-size: 15px;
    font-weight: 500;
    color: var(--sfi-slate-600);
    margin-bottom: 4px;
}
.empty-state-desc {
    font-size: 13px;
    color: var(--sfi-text-muted);
}

/* Detail header (kredi detay gibi) */
.detail-header {
    background: #fff;
    border: 1px solid var(--sfi-border-subtle);
    border-radius: 12px;
    padding: 20px 24px;
    margin-bottom: 16px;
}
.detail-header-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 16px;
}
.detail-header-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--sfi-primary-500);
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0;
}
.detail-header-meta {
    font-size: 13px;
    color: var(--sfi-text-muted);
    margin-top: 6px;
}
.detail-header-amount {
    text-align: right;
}
.detail-header-amount-label {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--sfi-text-muted);
}
.detail-header-amount-value {
    font-size: 22px;
    font-weight: 600;
    color: var(--sfi-primary-500);
    line-height: 1.2;
}
.detail-header-amount-sub {
    font-size: 11px;
    color: var(--sfi-text-muted);
    font-weight: 500;
    margin-top: 4px;
    letter-spacing: 0.3px;
}

/* Section header (detay sayfa alt bölümleri) */
.section-title {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--sfi-text-muted);
    margin-bottom: 12px;
    padding-bottom: 6px;
    border-bottom: 1px solid var(--sfi-slate-100);
}

/* Info list (key-value) */
.info-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px 20px;
}
.info-list-item .label {
    font-size: 12px;
    color: var(--sfi-text-muted);
    margin-bottom: 2px;
}
.info-list-item .value {
    font-size: 14px;
    color: var(--sfi-text-primary);
    font-weight: 500;
}

/* Uyarı bandı — semantic amber, marka rengi değil */
.warning-banner {
    background: var(--sfi-amber-50);
    border: 1px solid var(--sfi-amber-200);
    border-left: 4px solid var(--sfi-amber-700);
    border-radius: 8px;
    padding: 12px 16px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    color: var(--sfi-amber-700);
    margin-bottom: 16px;
}
.warning-banner-title { font-weight: 600; font-size: 14px; margin-bottom: 2px; }
.warning-banner-text { font-size: 13px; opacity: 0.85; }

/* Danger zone — semantic red, marka rengi değil */
.danger-zone {
    background: var(--sfi-red-50);
    border: 1px solid var(--sfi-red-200);
    border-radius: 10px;
    padding: 16px 18px;
    margin-top: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* File upload dropzone */
.dropzone {
    border: 2px dashed var(--sfi-border-strong);
    border-radius: 12px;
    padding: 40px 20px;
    text-align: center;
    background: #fff;
    transition: all 0.2s;
    cursor: pointer;
}
.dropzone:hover, .dropzone.is-hover {
    border-color: var(--sfi-accent-500);
    background: var(--sfi-accent-50);
}
.dropzone-icon {
    width: 48px; height: 48px;
    background: var(--sfi-accent-50);
    color: var(--sfi-accent-700);
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 12px;
}
.dropzone-title { font-size: 15px; font-weight: 500; color: var(--sfi-text-primary); margin-bottom: 4px; }
.dropzone-desc { font-size: 13px; color: var(--sfi-text-muted); }

/* Progress bar (özet ilerleme) */
.progress-track {
    height: 8px;
    background: var(--sfi-slate-100);
    border-radius: 4px;
    overflow: hidden;
}
.progress-fill {
    height: 100%;
    background: var(--sfi-primary);
    transition: width 0.3s;
}

/* Badge geliştirme (döviz rozetleri — semantic, marka rengi değil) */
.badge-currency-tl  { background: #dbeafe; color: #1e40af; padding: 2px 8px; border-radius: 4px; font-size: 11px; font-weight: 500; }
.badge-currency-usd { background: #ede9fe; color: #5b21b6; padding: 2px 8px; border-radius: 4px; font-size: 11px; font-weight: 500; }
.badge-currency-eur { background: #fef3c7; color: #92400e; padding: 2px 8px; border-radius: 4px; font-size: 11px; font-weight: 500; }

/* Yükleniyor spinner ikonu */
.spin { animation: spin 1s linear infinite; }
@keyframes spin { from { transform: rotate(0); } to { transform: rotate(360deg); } }

/* ============================================
   REPORT PAGE — kurumsal görünüm
   ============================================ */
.report-filters {
    background: #fff;
    border: 1px solid var(--sfi-border-subtle);
    border-radius: 12px;
    padding: 16px 18px;
    margin-bottom: 20px;
}
.filter-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr) auto;
    gap: 12px;
    align-items: end;
}
.filter-field { display: flex; flex-direction: column; }
.filter-label {
    font-size: 11px;
    color: var(--sfi-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
    display: flex; align-items: center; gap: 4px;
}
.filter-actions { display: flex; gap: 6px; }
.quick-range {
    margin-top: 14px;
    padding-top: 14px;
    border-top: 1px dashed var(--sfi-border-subtle);
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}
.quick-range-label { font-size: 12px; color: var(--sfi-text-muted); }
.quick-range-btn {
    padding: 4px 12px;
    border-radius: 999px;
    background: var(--sfi-slate-100);
    color: var(--sfi-slate-600);
    font-size: 12px;
    text-decoration: none;
    transition: all 0.15s;
}
.quick-range-btn:hover {
    background: var(--sfi-primary-light);
    color: var(--sfi-primary-dark);
}

/* Report grid (chart + upcoming) */
.report-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 12px;
    margin-bottom: 12px;
}
@media (max-width: 1200px) {
    .report-grid { grid-template-columns: 1fr; }
}

/* Upcoming taksit item */
.upcoming-list { padding: 4px; }
.upcoming-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    border-radius: 8px;
    text-decoration: none;
    color: inherit;
    transition: background 0.15s;
}
.upcoming-item:hover { background: var(--sfi-bg-hover); color: inherit; }
.upcoming-item + .upcoming-item { border-top: 1px solid var(--sfi-slate-100); }
.upcoming-date {
    width: 48px; height: 48px;
    background: var(--sfi-primary-light);
    color: var(--sfi-primary-dark);
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.upcoming-date.upcoming-urgent {
    background: var(--sfi-danger-100);
    color: var(--sfi-danger-700);
}
.upcoming-day { font-size: 16px; font-weight: 700; line-height: 1; }
.upcoming-month { font-size: 10px; text-transform: uppercase; margin-top: 2px; }
.upcoming-body { flex: 1; min-width: 0; }
.upcoming-title { font-size: 13px; font-weight: 500; }
.upcoming-meta { font-size: 12px; color: var(--sfi-text-muted); margin-top: 2px; }

/* Loan table row states (semantic — marka rengi değil) */
#loanTable tr.row-urgent, #loansTable tr.row-urgent, #scheduledExpensesTable tr.row-urgent { background: var(--sfi-danger-50); }
#loanTable tr.row-urgent:hover, #loansTable tr.row-urgent:hover, #scheduledExpensesTable tr.row-urgent:hover { background: var(--sfi-danger-100); }
#loanTable tr.row-soon, #loansTable tr.row-soon, #scheduledExpensesTable tr.row-soon { background: var(--sfi-amber-50); }
#loanTable tr.row-soon:hover, #loansTable tr.row-soon:hover, #scheduledExpensesTable tr.row-soon:hover { background: var(--sfi-amber-200); }

/* Legend swatch (renk kodu göstergesi) */
.legend-swatch {
    display: inline-block;
    width: 10px; height: 10px;
    border-radius: 2px;
    vertical-align: middle;
    margin: 0 4px 0 10px;
    border: 1px solid var(--sfi-border-subtle);
}

/* Print stiller */
@media print {
    .app-sidebar, .app-topbar, .page-header-actions, .report-filters,
    .quick-range, .data-card-header input { display: none !important; }
    .app-content { padding: 0 !important; }
    .kpi-card, .data-card { break-inside: avoid; page-break-inside: avoid; box-shadow: none !important; }
}

/* ============================================
   BÜTÇE PLANLAMA
   ============================================ */

.budget-days { display: flex; flex-direction: column; gap: 8px; }

.budget-day-card {
    background: white;
    border: 1px solid var(--sfi-border-subtle);
    border-radius: var(--sfi-radius-lg);
    overflow: hidden;
    margin-bottom: var(--sfi-space-2);
    transition: all var(--sfi-transition-fast) var(--sfi-easing);
}
.budget-day-card:hover { border-color: var(--sfi-border-strong); }
.budget-day-card.budget-day-today {
    border: 2px solid var(--sfi-accent-500);
    box-shadow: var(--sfi-shadow-accent);
}
.budget-day-card.budget-day-warning {
    border-color: var(--sfi-warning-500);
    background: #fffdf6;
}

.budget-day-header {
    display: flex;
    align-items: center;
    gap: 14px;
    width: 100%;
    padding: 12px 16px;
    background: none;
    border: none;
    text-align: left;
    cursor: pointer;
}
.budget-day-header:hover { background: var(--sfi-bg-hover); }

.budget-day-date {
    width: 44px; height: 44px;
    background: var(--sfi-accent-50);
    color: var(--sfi-accent-700);
    border-radius: var(--sfi-radius-md);
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    flex-shrink: 0;
    font-family: var(--sfi-font-mono);
    line-height: 1;
}
.budget-day-card.budget-day-today .budget-day-date {
    background: var(--sfi-accent-500);
    color: white;
}
.budget-day-card.budget-day-warning .budget-day-date {
    background: var(--sfi-warning-100); color: var(--sfi-warning-700);
}
.budget-day-num { font-size: 16px; font-weight: 700; }
.budget-day-mon { font-size: 9px; text-transform: uppercase; margin-top: 3px; opacity: 0.85; }

.budget-day-title { flex: 1; min-width: 0; }
.budget-day-name {
    font-size: 13px;
    font-weight: 500;
    color: var(--sfi-primary-500);
}
.budget-day-summary {
    font-size: 11px;
    color: var(--sfi-text-muted);
    margin-top: 2px;
}

.budget-day-balance { text-align: right; margin-right: 12px; }
.budget-day-balance-value {
    font-family: var(--sfi-font-mono);
    font-size: 14px;
    font-weight: 600;
    color: var(--sfi-primary-500);
}

.budget-day-chevron {
    color: var(--sfi-slate-400);
    transition: transform 0.2s;
}
.budget-day-header[aria-expanded="true"] .budget-day-chevron { transform: rotate(180deg); }

.budget-day-body {
    padding: 0 18px 18px;
    border-top: 1px solid var(--sfi-slate-100);
}
.budget-day-open {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: 8px 0 12px;
    border-bottom: 1px solid var(--sfi-border-subtle);
    margin-bottom: 12px;
}
.budget-day-open-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 12px;
}
.budget-day-open-row.secondary {
    opacity: 0.65;
}
.budget-day-open-label {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--sfi-text-muted);
    font-weight: 500;
    letter-spacing: 0.2px;
}
.budget-day-open-value {
    font-family: var(--sfi-font-mono);
    font-size: 13px;
    color: var(--sfi-text-secondary);
    font-weight: 500;
}
.budget-day-open-value.primary {
    color: var(--sfi-primary-500);
    font-weight: 600;
    font-size: 14px;
}
.budget-day-empty {
    font-size: 13px;
    color: var(--sfi-text-muted);
    padding: 12px 0;
    text-align: center;
    background: var(--sfi-slate-50);
    border-radius: 6px;
    margin-bottom: 12px;
}

.budget-items { display: flex; flex-direction: column; gap: 4px; margin-bottom: 12px; }

.budget-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    border-radius: var(--sfi-radius-md);
    background: var(--sfi-slate-50);
    margin-bottom: 4px;
}
.budget-item:hover { background: var(--sfi-slate-100); }
.budget-item.budget-item-paid { opacity: 0.55; }
.budget-item.budget-item-paid .budget-item-title { text-decoration: line-through; }

.budget-item-icon {
    width: 28px; height: 28px;
    border-radius: var(--sfi-radius-sm);
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
    background: white;
}

.budget-item-desc { flex: 1; min-width: 0; }
.budget-item-title {
    font-size: 13px;
    font-weight: 500;
    color: var(--sfi-primary-500);
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}
.budget-item-subtitle {
    font-size: 11px;
    color: var(--sfi-text-muted);
    margin-top: 2px;
}
.budget-item-meta {
    font-size: 11px;
    color: var(--sfi-text-muted);
    margin-top: 2px;
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
}

.budget-item-amount {
    font-family: var(--sfi-font-mono);
    font-size: 13px;
    font-weight: 600;
    white-space: nowrap;
}
.budget-item-income .budget-item-amount { color: var(--sfi-success-600); }
.budget-item-expense .budget-item-amount { color: var(--sfi-danger-600); }

.budget-item-actions { display: flex; gap: 2px; }

/* KPI featured card için düzenle linki (inverse renk) */
.btn-link-inverse {
    background: none;
    border: none;
    padding: 0;
    color: rgba(255,255,255,0.85);
    font-size: 11px;
    text-decoration: underline;
    cursor: pointer;
}
.btn-link-inverse:hover { color: #fff; }

/* ============================================
   BAKIYE MATRISI - inline edit
   ============================================ */
.balance-matrix { overflow-x: auto; }

.balance-table thead th {
    background: var(--sfi-slate-100);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--sfi-text-muted);
    padding: 10px 14px;
}

.balance-table tbody td {
    padding: 8px 14px;
    vertical-align: middle;
}

.institution-name {
    font-size: 13px;
    font-weight: 500;
    color: var(--sfi-text-primary);
}

.balance-cell {
    padding: 4px 8px !important;
    width: 20%;
}

.balance-input {
    width: 100%;
    padding: 8px 12px;
    text-align: right;
    font-size: 13px;
    border: 1px solid transparent;
    border-radius: var(--sfi-radius-sm);
    background: transparent;
    transition: all var(--sfi-transition-fast) var(--sfi-easing);
}
.balance-input:hover {
    background: white;
    border-color: var(--sfi-border-subtle);
}
.balance-input:focus {
    outline: none;
    background: white;
    border-color: var(--sfi-accent-500);
    box-shadow: var(--sfi-shadow-accent);
}
.balance-input-saving {
    background: var(--sfi-accent-50) !important;
    border-color: var(--sfi-accent-500) !important;
}
.balance-input-saved {
    background: var(--sfi-success-50) !important;
    border-color: var(--sfi-success-500) !important;
    transition: background 1s;
}
.balance-input-error {
    background: var(--sfi-danger-50) !important;
    border-color: var(--sfi-danger-500) !important;
}

/* Bütçe POS satırı */
.budget-pos-row {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    background: var(--sfi-accent-50);
    border: 1px dashed var(--sfi-accent-500);
    border-radius: var(--sfi-radius-md);
    margin-bottom: var(--sfi-space-2);
}
.budget-pos-label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    font-weight: 600;
    color: var(--sfi-accent-700);
    min-width: 110px;
}
.budget-pos-input {
    flex: 1;
    max-width: 260px;
    text-align: right;
    font-family: var(--sfi-font-mono);
    font-size: 14px;
    font-weight: 600;
}
.input-saving { background: var(--sfi-accent-50) !important; }
.input-error { background: var(--sfi-danger-50) !important; }

/* Inline yeni kalem satırı */
.budget-new-row {
    margin-top: 8px;
    padding-top: 8px;
    border-top: 1px solid var(--sfi-slate-100);
}
.btn-add-item {
    background: none;
    border: 1px dashed var(--sfi-border-strong);
    border-radius: 8px;
    padding: 8px 16px;
    color: var(--sfi-text-secondary);
    font-size: 13px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: all 0.15s;
}
.btn-add-item:hover {
    border-color: var(--sfi-accent-500);
    color: var(--sfi-accent-700);
    background: var(--sfi-accent-50);
}
.new-row-form {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 10px;
    background: var(--sfi-slate-50);
    border: 1px solid var(--sfi-border-subtle);
    border-radius: var(--sfi-radius-md);
}
.new-row-line {
    display: flex;
    align-items: center;
    gap: 6px;
}

/* Simülasyon modu — semantic amber, marka rengi değil */
#simulationBar.sim-active {
    background: linear-gradient(90deg, #fef3c7 0%, #fef9c3 100%);
    border-color: var(--sfi-amber-200);
}
#simulationBar.sim-active .btn-primary {
    background: var(--sfi-amber-700) !important;
    border-color: var(--sfi-amber-700) !important;
}

/* ============================================
   DASHBOARD
   ============================================ */
.dashboard-main {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--sfi-space-3);
    margin-bottom: var(--sfi-space-4);
}

.dashboard-card {
    background: white;
    border: 1px solid var(--sfi-border-subtle);
    border-radius: var(--sfi-radius-lg);
    overflow: hidden;
}

.dashboard-card-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 14px 18px;
    border-bottom: 1px solid var(--sfi-border-subtle);
    background: var(--sfi-slate-50);
    font-size: 13px;
}

.dashboard-card-body { padding: 16px 18px; }

/* Bugünün özeti */
.today-progress { margin-bottom: 16px; }
.today-progress-header {
    display: flex;
    justify-content: space-between;
    font-size: 13px;
    margin-bottom: 6px;
    color: var(--sfi-text-primary);
}
.today-progress-bar {
    height: 8px;
    background: var(--sfi-slate-100);
    border-radius: var(--sfi-radius-full);
    overflow: hidden;
}
.today-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--sfi-accent-500), var(--sfi-accent-bright));
    transition: width 0.3s ease;
}

.today-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 16px;
}
.today-stat {
    padding: 10px 12px;
    background: var(--sfi-slate-50);
    border-radius: var(--sfi-radius-md);
}
.today-stat-label {
    font-size: 10px;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    color: var(--sfi-text-muted);
    font-weight: 600;
    margin-bottom: 4px;
}
.today-stat-value {
    font-family: var(--sfi-font-mono);
    font-size: 15px;
    font-weight: 600;
}

.today-pos-status {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    border-radius: var(--sfi-radius-md);
    margin-top: 4px;
}
.today-pos-status.entered {
    background: var(--sfi-success-50);
    border: 1px solid var(--sfi-success-500);
    color: var(--sfi-success-700);
}
.today-pos-status.empty {
    background: var(--sfi-warning-50);
    border: 1px dashed var(--sfi-warning-500);
    color: var(--sfi-warning-700);
}

/* Hızlı erişim */
.dashboard-quick-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    padding: 16px 18px;
}
.quick-tile {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    padding: 16px 8px;
    background: var(--sfi-slate-50);
    border: 1px solid var(--sfi-border-subtle);
    border-radius: var(--sfi-radius-md);
    color: var(--sfi-primary-500);
    text-decoration: none;
    font-size: 12px;
    font-weight: 500;
    transition: all var(--sfi-transition-fast);
    position: relative;
}
.quick-tile:hover {
    background: var(--sfi-accent-50);
    border-color: var(--sfi-accent-500);
    color: var(--sfi-accent-700);
    transform: translateY(-1px);
}
.quick-tile-badge {
    position: absolute;
    top: 6px;
    right: 6px;
    background: var(--sfi-accent-500);
    color: white;
    font-size: 10px;
    font-weight: 700;
    padding: 2px 6px;
    border-radius: var(--sfi-radius-full);
    line-height: 1.2;
}

/* Yaklaşan 7 gün */
.upcoming-days {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 8px;
    padding: 16px 18px;
}
.dash-upcoming-day {
    padding: 10px 8px;
    background: var(--sfi-slate-50);
    border: 1px solid var(--sfi-border-subtle);
    border-radius: var(--sfi-radius-md);
    text-decoration: none;
    display: flex;
    flex-direction: column;
    gap: 3px;
    transition: all var(--sfi-transition-fast);
}
.dash-upcoming-day:hover {
    border-color: var(--sfi-accent-500);
    background: var(--sfi-accent-50);
    transform: translateY(-1px);
}
.dash-upcoming-day.risky {
    border-color: var(--sfi-warning-500);
    background: var(--sfi-warning-50);
}
.dash-upcoming-day-label {
    font-size: 11px;
    font-weight: 600;
    color: var(--sfi-primary-500);
    letter-spacing: 0.3px;
}
.dash-upcoming-day-items { font-size: 11px; color: var(--sfi-text-secondary); }
.dash-upcoming-day-balance {
    font-family: var(--sfi-font-mono);
    font-size: 12px;
    font-weight: 600;
    color: var(--sfi-primary-500);
    margin-top: 3px;
}
.dash-upcoming-day-warning {
    font-size: 10px;
    color: var(--sfi-warning-700);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 3px;
    margin-top: 2px;
}

/* Riskli KPI kartı */
.kpi-card-alert { border-color: var(--sfi-warning-500); }

/* Mobil için basit stack — 8C'de detay */
@media (max-width: 1024px) {
    .dashboard-main { grid-template-columns: 1fr; }
    .upcoming-days { grid-template-columns: repeat(3, 1fr); }
}

/* ============================================
   MOBİL / RESPONSIVE — Adım 8C
   ============================================ */

/* Layout — hamburger + off-canvas sidebar */
.mobile-menu-btn {
    display: none;
    align-items: center;
    justify-content: center;
    width: 36px; height: 36px;
    background: none;
    border: none;
    border-radius: var(--sfi-radius-md);
    color: var(--sfi-slate-700);
    cursor: pointer;
    flex-shrink: 0;
}
.mobile-menu-btn:hover { background: var(--sfi-bg-hover); }

.mobile-sidebar-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.4);
    z-index: 1040;
}
.mobile-sidebar-backdrop.show { display: block; }

@media (max-width: 1024px) {
    .mobile-menu-btn { display: inline-flex; }
    .app-sidebar {
        position: fixed;
        left: 0; top: 0; bottom: 0;
        z-index: 1045;
        transform: translateX(-100%);
        transition: transform var(--sfi-transition-fast) var(--sfi-easing);
    }
    .app-sidebar.mobile-open { transform: translateX(0); }
}

/* Page header — mobilde alt alta */
@media (max-width: 640px) {
    .page-header { flex-direction: column; align-items: flex-start; gap: 12px; }
    .page-header-title { font-size: var(--sfi-fs-xl); }
    .page-header-actions { width: 100%; flex-wrap: wrap; }
    .page-header-actions .btn { flex: 1; }
}

/* KPI strip */
@media (max-width: 640px) {
    .kpi-strip { grid-template-columns: repeat(2, 1fr); gap: var(--sfi-space-2); }
    .kpi-card { padding: var(--sfi-space-3); }
    .kpi-value { font-size: 18px; }
}
@media (max-width: 400px) {
    .kpi-strip { grid-template-columns: 1fr; }
}

/* Filtre satırları — genel */
@media (max-width: 768px) {
    .filter-row { grid-template-columns: 1fr !important; }
    .filter-bar .form-control, .filter-bar .form-select { max-width: none; }
    .filter-actions { width: 100%; }
    .filter-actions .btn { flex: 1; }
}

/* Bütçe — accordion / POS satırı / kalemler / yeni satır / simülasyon */
@media (max-width: 640px) {
    .budget-day-header { gap: 10px; padding: 10px 12px; flex-wrap: wrap; }
    .budget-day-balance { margin-right: 0; }
    .budget-pos-row { flex-direction: column; align-items: stretch; gap: 8px; }
    .budget-pos-label { min-width: 0; }
    .budget-pos-input { max-width: none; }
    .budget-item { flex-wrap: wrap; }
    .budget-item-amount { margin-left: auto; }
    #simulationBar .p-3 { flex-direction: column; align-items: stretch !important; }

    /* Yeni kalem formu — her alan tam genişlik, kendi satırında */
    .new-row-form { padding: 12px; gap: 10px; }
    .new-row-line { flex-direction: column; align-items: stretch; gap: 8px; }
    .new-row-line select,
    .new-row-line input {
        width: 100% !important;
        max-width: none !important;
        min-height: 42px;
        font-size: 14px;
    }
    /* Kaydet + İptal — istisna, yan yana kalır */
    .new-row-line.new-row-line-buttons { flex-direction: row; }
    .new-row-line.new-row-line-buttons button {
        flex: 1;
        min-height: 42px;
    }
}

/* Ay seçici — mobilde 2x2 grid (üst: önceki/sonraki ay, alt: ay/yıl select) */
.month-picker { display: flex; gap: 8px; align-items: center; }
.month-picker-form { display: flex; gap: 6px; }
@media (max-width: 640px) {
    .month-picker {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 8px;
        width: 100%;
    }
    .month-picker .btn-prev-month { order: 1; justify-content: center; }
    .month-picker .btn-next-month { order: 2; justify-content: center; }
    .month-picker .btn-prev-month,
    .month-picker .btn-next-month { min-height: 44px; }
    .month-picker-form {
        order: 3;
        grid-column: 1 / -1;
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 8px;
    }
    .month-picker-form select { width: 100%; min-width: 0; min-height: 44px; }
}

/* Banka bakiyesi matrisi — yatay scroll + sabit ilk kolon */
.balance-table th:first-child,
.balance-table td:first-child {
    position: sticky;
    left: 0;
    background: white;
    z-index: 1;
}
.balance-table thead th:first-child { background: var(--sfi-slate-100); }
@media (max-width: 768px) {
    .balance-table { min-width: 640px; }
}

/* Genel liste/detay tabloları — yatay scroll sarmalayıcı */
.data-table-wrap { overflow-x: auto; }
@media (max-width: 768px) {
    .data-table-wrap table { min-width: 640px; }
}

/* Krediler — mobil kart görünümü (≤640px'de tablo yerine) */
.loans-mobile-cards { display: none; }
@media (max-width: 640px) {
    .loans-desktop-table { display: none; }
    .loans-mobile-cards { display: flex; flex-direction: column; gap: 8px; padding: 12px; }
    .loan-mobile-card {
        display: block;
        padding: 14px;
        border: 1px solid var(--sfi-border-subtle);
        border-radius: var(--sfi-radius-md);
        text-decoration: none;
        color: inherit;
        background: white;
    }
    .loan-mobile-card.row-urgent { background: var(--sfi-danger-50); }
    .loan-mobile-card.row-soon { background: var(--sfi-amber-50); }
    .loan-mobile-card-top {
        display: flex; justify-content: space-between; align-items: center;
        margin-bottom: 8px;
    }
    .loan-mobile-card-project { font-family: var(--sfi-font-mono); font-size: 12px; color: var(--sfi-text-muted); }
    .loan-mobile-card-company { font-size: 14px; font-weight: 600; color: var(--sfi-primary-500); }
    .loan-mobile-card-row {
        display: flex; justify-content: space-between;
        font-size: 12px; color: var(--sfi-text-secondary);
        padding: 3px 0;
    }
    .loan-mobile-card-row strong { color: var(--sfi-text-primary); font-family: var(--sfi-font-mono); }
}

/* Dashboard — ek 639px kademesi (1024px kademesi zaten yukarıda mevcut) */
@media (max-width: 639px) {
    .upcoming-days { grid-template-columns: repeat(2, 1fr); }
    .dashboard-quick-grid { grid-template-columns: repeat(2, 1fr); }
    .today-stats { grid-template-columns: 1fr; }
}

/* Login — mobil boşluklar */
@media (max-width: 400px) {
    .login-page-wrap { padding: var(--sfi-space-3) !important; }
    .login-card .card-body { padding: var(--sfi-space-4); }
}

/* Form kontrolleri / butonlar — dokunma hedefi */
@media (max-width: 640px) {
    .btn { min-height: 40px; }
    .btn-sm { min-height: 32px; }
}

/* HTMX indicator — hx-indicator ile eşleşen butonlar için */
.htmx-indicator { display: none; }
.htmx-request .htmx-indicator { display: inline-flex; align-items: center; gap: 6px; }
.htmx-request .htmx-indicator-hide { display: none; }

/* Bulut Tahsilat sync sonuç modalı */
.sync-summary {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    margin-bottom: 8px;
}
.sync-summary-item {
    text-align: center;
    padding: 14px 8px;
    background: var(--sfi-slate-50);
    border: 1px solid var(--sfi-border-subtle);
    border-radius: var(--sfi-radius-md);
}
.sync-summary-value {
    font-family: var(--sfi-font-mono);
    font-size: 24px;
    font-weight: 700;
    color: var(--sfi-primary-500);
    line-height: 1.1;
}
.sync-summary-label {
    font-size: 11px;
    color: var(--sfi-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 4px;
}

.sync-error-list {
    max-height: 200px;
    overflow-y: auto;
    border: 1px solid var(--sfi-danger-100);
    border-radius: var(--sfi-radius-md);
    padding: 8px;
    background: #fff8f8;
}
.sync-error-item {
    padding: 6px 10px;
    font-size: 12px;
    color: var(--sfi-danger-700);
    border-bottom: 1px solid var(--sfi-danger-100);
}
.sync-error-item:last-child { border-bottom: none; }

@media (max-width: 640px) {
    .sync-summary { grid-template-columns: 1fr 1fr; }
    .sync-summary-item { padding: 10px 6px; }
    .sync-summary-value { font-size: 20px; }
    .sync-summary-label { font-size: 10px; }
    .sync-error-list { max-height: 300px; }
}

/* ============================================
   MOBİL DÜZELTMELER
   ============================================ */

/* 1. Viewport height - URL bar davranışına dinamik uyum */
html, body {
    min-height: 100vh;      /* Fallback eski tarayıcılar */
    min-height: 100dvh;     /* Modern - dinamik viewport height */
}

.app-shell {
    /* .app-shell yukarıda sabit height:100vh kullanıyor — min-height onu override etmez, height'ı ezmek gerekiyor */
    height: 100dvh;
}

.app-sidebar {
    /* Mobilde fixed pozisyonlanınca dvh kullan */
    min-height: 100vh;
    min-height: 100dvh;
}

.mobile-sidebar-backdrop {
    height: 100vh;
    height: 100dvh;
}

/* 2. Input auto-zoom önleme - iOS için 16px MINIMUM font-size */
@media (max-width: 640px) {
    input[type="text"],
    input[type="number"],
    input[type="email"],
    input[type="password"],
    input[type="search"],
    input[type="tel"],
    input[type="url"],
    select,
    textarea,
    .form-control,
    .form-select {
        font-size: 16px !important;   /* iOS auto-zoom bariyeri */
    }

    /* Küçük input'lar için de aynı */
    .form-control-sm,
    .form-select-sm {
        font-size: 16px !important;
    }

    /* Bütçe kalem satırı, inline giriş, POS input */
    .balance-input,
    .autonumeric-tl,
    .new-row-desc,
    .new-row-amount,
    .budget-pos-input,
    .new-row-form input,
    .new-row-form select {
        font-size: 16px !important;
    }
}

/* 3. Horizontal overflow koruması */
html, body {
    overflow-x: hidden;
    max-width: 100vw;
}

.main-content,
.app-shell,
.page-header,
.data-card,
.dashboard-card,
.kpi-strip {
    max-width: 100%;
    overflow-x: hidden;
}

/* Ama horizontal scroll gereken yerlere dokunma */
.balance-matrix,
.data-table-wrap {
    overflow-x: auto !important;
}

/* Uzun IBAN, uzun metin word-break */
.mono,
td.mono,
.iban-cell {
    word-break: break-all;
    overflow-wrap: anywhere;
}

/* Tablo hücresi taşmaları */
@media (max-width: 640px) {
    table {
        max-width: 100%;
    }
    td, th {
        max-width: 100%;
        overflow-wrap: anywhere;
        word-break: break-word;
    }
}

/* Grid/flex child'ları min-width: 0 ile taşmayı önle */
@media (max-width: 640px) {
    .row > *,
    .kpi-strip > *,
    .dashboard-main > *,
    .month-picker > * {
        min-width: 0;
    }
}

/* Info tooltip ikonu */
.info-hint {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    color: var(--sfi-slate-400);
    cursor: help;
    vertical-align: middle;
    margin-left: 4px;
    transition: color var(--sfi-transition-fast);
}
.info-hint:hover { color: var(--sfi-accent-600); }

/* Bootstrap tooltip stili İşCep paletine uygun */
.tooltip .tooltip-inner {
    background: var(--sfi-primary-500);
    color: white;
    font-size: 12px;
    font-weight: 400;
    line-height: 1.5;
    max-width: 260px;
    padding: 8px 12px;
    text-align: left;
    border-radius: var(--sfi-radius-md);
}
.tooltip .tooltip-arrow::before { border-top-color: var(--sfi-primary-500) !important; }