/* =============================================
   MAKS İNŞAAT — Premium Design System v2
   ============================================= */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;1,400&display=swap');

:root {
    /* Brand Colors */
    --brand:       #f97316;
    --brand-dark:  #ea580c;
    --brand-light: rgba(249,115,22,0.12);
    --brand-glow:  rgba(249,115,22,0.25);

    /* Greens */
    --green:     #22c55e;
    --green-bg:  rgba(34,197,94,0.1);
    --green-dark:#16a34a;

    /* Reds */
    --red:     #ef4444;
    --red-bg:  rgba(239,68,68,0.1);
    --red-dark:#dc2626;

    /* Blues */
    --blue:    #3b82f6;
    --blue-bg: rgba(59,130,246,0.1);

    /* Purple */
    --purple:    #a855f7;
    --purple-bg: rgba(168,85,247,0.1);

    /* Neutrals — Light mode content */
    --white:    #ffffff;
    --gray-50:  #f8fafd;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-500: #64748b;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1e293b;
    --gray-900: #0f172a;

    /* Sidebar Dark */
    --sidebar-bg:    #0f172a;
    --sidebar-bg2:   #1e293b;
    --sidebar-text:  rgba(255,255,255,0.7);
    --sidebar-hover: rgba(255,255,255,0.08);
    --sidebar-active:rgba(249,115,22,0.18);
    --sidebar-border:rgba(255,255,255,0.06);

    /* Layout */
    --sidebar-w:    260px;
    --topbar-h:     60px;
    --mobile-nav-h: 64px;

    /* Radii */
    --radius:    20px;
    --radius-md: 14px;
    --radius-sm: 10px;
    --radius-xs: 6px;

    /* Shadows */
    --shadow-xs: 0 1px 2px rgba(0,0,0,.04);
    --shadow-sm: 0 2px 8px rgba(0,0,0,.07);
    --shadow-md: 0 4px 20px rgba(0,0,0,.09);
    --shadow-lg: 0 12px 40px rgba(0,0,0,.14);
    --shadow-brand: 0 4px 20px rgba(249,115,22,0.30);

    --ease: cubic-bezier(.4,0,.2,1);
    --ease-spring: cubic-bezier(.34,1.56,.64,1);
}

/* ── Backward-compatibility aliases ── */
:root {
    --danger:         var(--red);
    --success:        var(--green);
    --info:           var(--blue);
    --warning:        var(--brand);
    --text-primary:   var(--gray-800);
    --text-secondary: var(--gray-500);
    --text-muted:     var(--gray-400);
    --dark:           var(--gray-900);
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

html {
    font-size: 15px;
    scroll-behavior: smooth;
    -webkit-tap-highlight-color: transparent;
}

body {
    font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
    background: var(--gray-50);
    color: var(--gray-800);
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    line-height: 1.6;
}

a { color: inherit; text-decoration: none; }

::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--gray-300); border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: var(--gray-400); }

/* =============================================
   LOGIN PAGE — Cinematic Dark
   ============================================= */
.login-page {
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gray-900);
    padding: 24px;
    position: relative;
    overflow: hidden;
}

.login-page::before {
    content: '';
    position: absolute;
    width: 600px; height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(249,115,22,0.15) 0%, transparent 65%);
    top: -200px; right: -150px;
    pointer-events: none;
    animation: floatGlow 6s ease-in-out infinite alternate;
}

.login-page::after {
    content: '';
    position: absolute;
    width: 400px; height: 400px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(59,130,246,0.10) 0%, transparent 65%);
    bottom: -100px; left: -100px;
    pointer-events: none;
    animation: floatGlow 8s ease-in-out infinite alternate-reverse;
}

@keyframes floatGlow {
    from { transform: scale(1) translate(0,0); }
    to   { transform: scale(1.1) translate(20px,20px); }
}

.login-card {
    background: rgba(30,41,59,0.85);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 28px;
    padding: 48px 40px;
    width: 100%;
    max-width: 420px;
    box-shadow: 0 24px 60px rgba(0,0,0,.5), 0 0 0 1px rgba(249,115,22,0.1);
    position: relative;
    z-index: 1;
    animation: cardReveal .5s var(--ease-spring) both;
}

@keyframes cardReveal {
    from { opacity: 0; transform: translateY(24px) scale(.97); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}

.login-logo { text-align: center; margin-bottom: 36px; }
.login-logo .logo-icon {
    width: 72px; height: 72px;
    background: linear-gradient(135deg, var(--brand) 0%, var(--brand-dark) 100%);
    border-radius: 20px;
    display: inline-flex; align-items: center; justify-content: center;
    font-size: 30px; color: #fff;
    box-shadow: var(--shadow-brand);
    margin-bottom: 18px;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { box-shadow: 0 4px 20px rgba(249,115,22,.30); }
    50%       { box-shadow: 0 4px 32px rgba(249,115,22,.55); }
}

.login-logo h1 { font-size: 24px; font-weight: 800; color: #fff; }
.login-logo p  { font-size: 13.5px; color: rgba(255,255,255,.5); margin-top: 4px; }

.login-error {
    background: rgba(239,68,68,.12);
    border: 1px solid rgba(239,68,68,.25);
    border-radius: var(--radius-sm);
    padding: 11px 14px; margin-bottom: 18px;
    color: #fca5a5; font-size: 13px;
    display: flex; align-items: center; gap: 8px;
}

.login-card .form-group label { color: rgba(255,255,255,.65); }
.login-card .form-control {
    background: rgba(255,255,255,.06);
    border-color: rgba(255,255,255,.10);
    color: #fff;
}
.login-card .form-control::placeholder { color: rgba(255,255,255,.3); }
.login-card .form-control:focus {
    border-color: var(--brand);
    box-shadow: 0 0 0 3px var(--brand-glow);
    background: rgba(255,255,255,.08);
}

/* =============================================
   SIDEBAR — Dark Premium
   ============================================= */
.sidebar {
    position: fixed; left: 0; top: 0; bottom: 0;
    width: var(--sidebar-w);
    background: var(--sidebar-bg);
    border-right: 1px solid var(--sidebar-border);
    display: flex; flex-direction: column;
    z-index: 1000;
    transition: transform .3s var(--ease);
    overflow: hidden;
}

/* subtle grid texture */
.sidebar::before {
    content: '';
    position: absolute; inset: 0;
    background-image: radial-gradient(circle at 1px 1px, rgba(255,255,255,.025) 1px, transparent 0);
    background-size: 24px 24px;
    pointer-events: none;
}

.sidebar-brand {
    padding: 0 20px;
    display: flex; align-items: center; gap: 12px;
    height: var(--topbar-h);
    border-bottom: 1px solid var(--sidebar-border);
    position: relative;
}

.sidebar-brand .brand-icon {
    width: 38px; height: 38px;
    background: linear-gradient(135deg, var(--brand) 0%, var(--brand-dark) 100%);
    border-radius: 11px;
    display: flex; align-items: center; justify-content: center;
    font-size: 17px; color: #fff; flex-shrink: 0;
    box-shadow: 0 2px 12px rgba(249,115,22,.4);
}

.sidebar-brand h2 {
    font-size: 15.5px; font-weight: 800;
    color: #fff;
    letter-spacing: -0.2px;
}

.sidebar-brand span {
    font-size: 10px; color: var(--sidebar-text);
    text-transform: uppercase; letter-spacing: 1.2px; display: block;
}

.sidebar-nav {
    flex: 1;
    padding: 16px 12px;
    overflow-y: auto;
}

.nav-section-title {
    font-size: 10px; font-weight: 700;
    color: rgba(255,255,255,.3);
    text-transform: uppercase; letter-spacing: 1.4px;
    padding: 16px 12px 6px;
}

.nav-item {
    display: flex; align-items: center; gap: 11px;
    padding: 10px 14px; border-radius: var(--radius-sm);
    color: var(--sidebar-text); font-size: 13.5px; font-weight: 500;
    transition: all .2s var(--ease); margin-bottom: 2px;
    position: relative;
}

.nav-item:hover {
    background: var(--sidebar-hover);
    color: #fff;
}

.nav-item.active {
    background: var(--sidebar-active);
    color: var(--brand);
    font-weight: 700;
}

.nav-item.active::before {
    content: '';
    position: absolute; left: 0; top: 50%;
    transform: translateY(-50%);
    width: 3px; height: 60%;
    background: var(--brand);
    border-radius: 0 3px 3px 0;
}

.nav-item i {
    font-size: 17px; width: 22px; text-align: center;
    transition: transform .2s;
}

.nav-item:hover i { transform: scale(1.1); }

.sidebar-footer {
    padding: 14px 12px;
    border-top: 1px solid var(--sidebar-border);
    background: rgba(0,0,0,.2);
}

.sidebar-footer .nav-item {
    color: rgba(255,255,255,.5);
}

.sidebar-footer .nav-item:hover { color: #fff; }

/* =============================================
   MOBILE BOTTOM NAV
   ============================================= */
.mobile-nav {
    display: none;
    position: fixed; bottom: 0; left: 0; right: 0;
    height: var(--mobile-nav-h);
    background: var(--sidebar-bg);
    border-top: 1px solid var(--sidebar-border);
    z-index: 1001;
    box-shadow: 0 -4px 24px rgba(0,0,0,.25);
}

.mobile-nav-inner {
    display: flex; height: 100%;
    max-width: 500px; margin: 0 auto;
}

.mobile-nav-item {
    flex: 1; display: flex; flex-direction: column;
    align-items: center; justify-content: center; gap: 3px;
    color: rgba(255,255,255,.4); font-size: 10px; font-weight: 600;
    transition: color .2s; text-decoration: none;
    -webkit-tap-highlight-color: transparent;
    letter-spacing: 0.3px;
    position: relative;
}

.mobile-nav-item i { font-size: 20px; }
.mobile-nav-item.active { color: var(--brand); }
.mobile-nav-item.active::after {
    content: '';
    position: absolute; top: 0; left: 50%; transform: translateX(-50%);
    width: 32px; height: 3px;
    background: var(--brand); border-radius: 0 0 4px 4px;
}
.mobile-nav-item:active { transform: scale(.92); }

/* =============================================
   TOPBAR
   ============================================= */
.main-content { margin-left: var(--sidebar-w); min-height: 100vh; }

.topbar {
    height: var(--topbar-h);
    background: var(--white);
    border-bottom: 1px solid var(--gray-200);
    display: flex; align-items: center; justify-content: space-between;
    padding: 0 28px;
    position: sticky; top: 0; z-index: 100;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.topbar h1 {
    font-size: 17px; font-weight: 700; color: var(--gray-900);
    letter-spacing: -0.3px;
}

.topbar-user {
    font-size: 13px; color: var(--gray-500);
    display: flex; align-items: center; gap: 8px;
    background: var(--gray-100);
    padding: 6px 12px; border-radius: 99px;
    transition: background .2s;
}

.topbar-user:hover { background: var(--gray-200); }
.topbar-user i { font-size: 16px; color: var(--brand); }

.menu-toggle {
    display: none; background: none; border: none;
    font-size: 22px; color: var(--gray-700); cursor: pointer; padding: 4px;
}

/* =============================================
   PAGE CONTENT
   ============================================= */
.page-content {
    padding: 24px 28px;
    max-width: 1280px;
    margin: 0 auto;
}

.page-title {
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: 24px; gap: 12px; flex-wrap: wrap;
}

.page-title h2 {
    font-size: 20px; font-weight: 800; color: var(--gray-900);
    display: flex; align-items: center; gap: 10px;
    letter-spacing: -0.4px;
}

.page-title h2 i {
    width: 38px; height: 38px;
    background: var(--brand-light);
    color: var(--brand);
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    font-size: 18px;
}

/* =============================================
   STAT CARDS
   ============================================= */
.stat-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px; margin-bottom: 24px;
}

.stat-card {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 22px 22px 18px;
    border: 1px solid var(--gray-200);
    transition: transform .25s var(--ease), box-shadow .25s var(--ease);
    position: relative; overflow: hidden;
}

.stat-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

/* Gradient top accent */
.stat-card::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px;
    border-radius: var(--radius-md) var(--radius-md) 0 0;
}

/* Big background icon */
.stat-card::after {
    content: '';
    position: absolute; right: -10px; bottom: -10px;
    font-family: 'bootstrap-icons';
    font-size: 80px; opacity: .04;
    line-height: 1; pointer-events: none;
}

.stat-card.income::before  { background: linear-gradient(90deg, var(--green), #86efac); }
.stat-card.expense::before { background: linear-gradient(90deg, var(--red), #fca5a5); }
.stat-card.balance::before { background: linear-gradient(90deg, var(--brand), #fbbf24); }
.stat-card.info-card::before { background: linear-gradient(90deg, var(--blue), #93c5fd); }

.stat-card .stat-icon {
    width: 48px; height: 48px; border-radius: 13px;
    display: flex; align-items: center; justify-content: center;
    font-size: 22px; margin-bottom: 16px;
    transition: transform .2s var(--ease-spring);
}

.stat-card:hover .stat-icon { transform: scale(1.08) rotate(-3deg); }

.stat-card.income   .stat-icon { background: var(--green-bg); color: var(--green); }
.stat-card.expense  .stat-icon { background: var(--red-bg);   color: var(--red);   }
.stat-card.balance  .stat-icon { background: var(--brand-light); color: var(--brand); }
.stat-card.info-card .stat-icon { background: var(--blue-bg); color: var(--blue); }

.stat-card .stat-label {
    font-size: 12.5px; color: var(--gray-500); font-weight: 600;
    text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 6px;
}

.stat-card .stat-value {
    font-size: 26px; font-weight: 800; color: var(--gray-900);
    letter-spacing: -0.8px; line-height: 1.1;
}

.stat-card .stat-sub {
    font-size: 12px; color: var(--gray-400); margin-top: 8px;
    display: flex; align-items: center; gap: 5px;
}

/* =============================================
   CARDS (generic)
   ============================================= */
.card, .chart-card, .table-card, .form-card, .filter-bar {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

/* =============================================
   CHARTS
   ============================================= */
.chart-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 20px; margin-bottom: 24px;
}

.chart-card { padding: 24px; }

.chart-card h3 {
    font-size: 15px; font-weight: 700; color: var(--gray-800);
    margin-bottom: 20px;
    display: flex; align-items: center; gap: 8px;
}

.chart-card h3 i {
    color: var(--brand); font-size: 18px;
}

/* =============================================
   TABLE CARDS
   ============================================= */
.table-card { overflow: hidden; }

.table-header {
    padding: 18px 22px;
    display: flex; align-items: center; justify-content: space-between;
    border-bottom: 1px solid var(--gray-100);
    background: var(--gray-50);
}

.table-header h3 {
    font-size: 14.5px; font-weight: 700; color: var(--gray-800);
    display: flex; align-items: center; gap: 8px;
}

.table-header h3 i { color: var(--brand); }

.data-table { width: 100%; border-collapse: collapse; }

.data-table thead th {
    padding: 13px 18px; font-size: 11.5px; font-weight: 700;
    color: var(--gray-400); text-transform: uppercase; letter-spacing: 0.8px;
    text-align: left; border-bottom: 1px solid var(--gray-100);
    background: var(--gray-50); white-space: nowrap;
}

.data-table tbody td {
    padding: 14px 18px; font-size: 13.5px; color: var(--gray-700);
    border-bottom: 1px solid var(--gray-100);
}

.data-table tbody tr:last-child td { border-bottom: none; }
.data-table tbody tr { transition: background .15s; }
.data-table tbody tr:hover { background: var(--gray-50); }

.amount-income { color: var(--green-dark); font-weight: 700; }
.amount-expense { color: var(--red-dark); font-weight: 700; }

/* =============================================
   BADGES
   ============================================= */
.badge {
    display: inline-flex; align-items: center;
    padding: 3px 10px;
    border-radius: 99px; font-size: 11.5px; font-weight: 700;
    letter-spacing: 0.2px;
}

.badge-income  { background: var(--green-bg); color: var(--green-dark); }
.badge-expense { background: var(--red-bg);   color: var(--red-dark);   }
.badge-info    { background: var(--blue-bg);  color: var(--blue);       }
.badge-warning { background: var(--brand-light); color: var(--brand-dark); }
.badge-success { background: var(--green-bg); color: var(--green-dark); }
.badge-purple  { background: var(--purple-bg); color: var(--purple); }

/* =============================================
   FORMS
   ============================================= */
.form-card {
    padding: 36px;
    max-width: 840px;
    margin: 0 auto;
    box-shadow: var(--shadow-md);
}

.form-section-title {
    font-size: 13px; font-weight: 800; color: var(--gray-700);
    margin: 24px 0 12px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--gray-100);
    display: flex; align-items: center; gap: 8px;
    text-transform: uppercase; letter-spacing: 0.5px;
}

.form-section-title:first-child { margin-top: 0; }
.form-section-title i { color: var(--brand); font-size: 16px; }

.form-group { margin-bottom: 16px; }

.form-group label {
    display: block; font-size: 12.5px; font-weight: 700;
    color: var(--gray-600); margin-bottom: 6px;
    text-transform: uppercase; letter-spacing: 0.4px;
}

.form-control {
    width: 100%; padding: 11px 14px;
    background: var(--white);
    border: 1.5px solid var(--gray-200);
    border-radius: var(--radius-sm);
    color: var(--gray-800);
    font-family: inherit; font-size: 14px;
    transition: border-color .2s, box-shadow .2s, background .2s;
    outline: none;
}

.form-control:hover { border-color: var(--gray-300); }

.form-control:focus {
    border-color: var(--brand);
    box-shadow: 0 0 0 3.5px var(--brand-glow);
    background: #fffbf7;
}

.form-control::placeholder { color: var(--gray-400); }

select.form-control {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%2394a3b8' viewBox='0 0 16 16'%3E%3Cpath d='M7.247 11.14 2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 36px;
    cursor: pointer;
}

textarea.form-control { resize: vertical; min-height: 80px; }
.form-row   { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-row-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 14px; }
.form-text  { font-size: 11.5px; color: var(--gray-400); margin-top: 4px; }

.validation-error {
    font-size: 11.5px; color: var(--red); margin-top: 4px; display: block;
    display: flex; align-items: center; gap: 4px;
}

/* Autocomplete */
.autocomplete-wrapper { position: relative; }
.autocomplete-list {
    position: absolute; top: calc(100% + 4px); left: 0; right: 0;
    background: var(--white); border: 1px solid var(--gray-200);
    border-radius: var(--radius-sm); box-shadow: var(--shadow-md);
    z-index: 50; max-height: 200px; overflow-y: auto;
    display: none;
}
.autocomplete-list.show { display: block; }
.autocomplete-item {
    padding: 9px 14px; cursor: pointer; font-size: 13.5px;
    transition: background .12s; border-radius: 0;
}
.autocomplete-item:first-child { border-radius: var(--radius-sm) var(--radius-sm) 0 0; }
.autocomplete-item:last-child  { border-radius: 0 0 var(--radius-sm) var(--radius-sm); }
.autocomplete-item:hover { background: var(--brand-light); color: var(--brand-dark); }

/* =============================================
   BUTTONS
   ============================================= */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 7px;
    padding: 10px 18px; border-radius: var(--radius-sm);
    font-family: inherit; font-size: 13.5px; font-weight: 700;
    cursor: pointer; transition: all .2s var(--ease);
    border: none; text-decoration: none; white-space: nowrap;
    -webkit-tap-highlight-color: transparent;
    letter-spacing: 0.1px;
}

.btn:active { transform: scale(.96); }

.btn-primary {
    background: linear-gradient(135deg, var(--brand) 0%, var(--brand-dark) 100%);
    color: #fff;
    box-shadow: 0 2px 8px rgba(249,115,22,.25);
}
.btn-primary:hover {
    box-shadow: var(--shadow-brand);
    filter: brightness(1.05);
    color: #fff;
}

.btn-secondary {
    background: var(--gray-100);
    color: var(--gray-700);
    border: 1px solid var(--gray-200);
}
.btn-secondary:hover { background: var(--gray-200); color: var(--gray-900); }

.btn-danger {
    background: var(--red-bg); color: var(--red-dark);
    border: 1px solid rgba(239,68,68,.2);
}
.btn-danger:hover { background: var(--red); color: #fff; border-color: var(--red); }

.btn-success {
    background: var(--green-bg); color: var(--green-dark);
    border: 1px solid rgba(34,197,94,.2);
}
.btn-success:hover { background: var(--green); color: #fff; border-color: var(--green); }

.btn-sm     { padding: 6px 12px; font-size: 12.5px; }
.btn-group  { display: flex; gap: 6px; flex-wrap: wrap; }
.btn-full   { width: 100%; }

/* Icon-only button */
.btn-icon {
    width: 34px; height: 34px; padding: 0;
    border-radius: var(--radius-sm);
    display: inline-flex; align-items: center; justify-content: center;
}

/* =============================================
   FILTERS
   ============================================= */
.filter-bar { padding: 18px 20px; margin-bottom: 18px; }

.filter-bar h3 {
    font-size: 12px; font-weight: 800; color: var(--gray-600);
    margin-bottom: 12px;
    display: flex; align-items: center; gap: 6px;
    text-transform: uppercase; letter-spacing: 0.6px;
}

.filter-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 10px; align-items: end;
}

/* =============================================
   ALERTS
   ============================================= */
.alert {
    display: flex; align-items: center; gap: 10px;
    padding: 13px 18px; border-radius: var(--radius-sm);
    margin-bottom: 18px; font-size: 13.5px; font-weight: 600;
    animation: slideIn .35s var(--ease-spring);
    border-left: 4px solid transparent;
}

@keyframes slideIn {
    from { opacity: 0; transform: translateY(-10px); }
    to   { opacity: 1; transform: translateY(0); }
}

.alert-success {
    background: var(--green-bg); color: var(--green-dark);
    border-color: var(--green);
}
.alert-danger {
    background: var(--red-bg); color: var(--red-dark);
    border-color: var(--red);
}

/* =============================================
   SUMMARY BAR
   ============================================= */
.summary-bar {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1px; margin-top: 18px;
    background: var(--gray-200);
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--gray-200);
}

.summary-item {
    background: var(--white);
    text-align: center;
    padding: 18px 12px;
}

.summary-item .summary-label {
    font-size: 10.5px; color: var(--gray-400); text-transform: uppercase;
    letter-spacing: 0.8px; font-weight: 700; margin-bottom: 6px;
}

.summary-item .summary-value {
    font-size: 22px; font-weight: 800; letter-spacing: -0.5px;
}

/* =============================================
   PROJECT CARDS
   ============================================= */
.proje-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
    gap: 14px;
}

.proje-card {
    background: var(--white); border: 1px solid var(--gray-200);
    border-radius: var(--radius-md); padding: 20px;
    transition: all .25s var(--ease);
    text-decoration: none; color: inherit; display: block;
    position: relative; overflow: hidden;
}

.proje-card::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--brand) 0%, #fbbf24 50%, var(--brand) 100%);
    background-size: 200% 100%;
    transition: background-position .5s;
}

.proje-card:hover {
    border-color: rgba(249,115,22,.3);
    box-shadow: var(--shadow-md), 0 0 0 1px rgba(249,115,22,.08);
    transform: translateY(-3px);
}

.proje-card:hover::before { background-position: 100% 0; }

.proje-card .proje-name {
    font-size: 15.5px; font-weight: 800; color: var(--gray-900); margin-bottom: 5px;
    letter-spacing: -0.2px;
}

.proje-card .proje-address {
    font-size: 12px; color: var(--gray-500); margin-bottom: 14px;
    display: flex; align-items: center; gap: 4px;
}

.proje-card .proje-stats {
    display: grid; grid-template-columns: 1fr 1fr 1fr;
    gap: 0; margin-top: 14px;
    background: var(--gray-100);
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.proje-card .proje-stat {
    text-align: center; padding: 10px 6px;
    border-right: 1px solid var(--gray-200);
}

.proje-card .proje-stat:last-child { border-right: none; }

.proje-card .proje-stat-label {
    font-size: 9.5px; color: var(--gray-400);
    text-transform: uppercase; letter-spacing: 0.5px; font-weight: 700;
    margin-bottom: 2px;
}

.proje-card .proje-stat-value {
    font-size: 13px; font-weight: 800; margin-top: 1px;
}

.proje-status {
    display: inline-flex; align-items: center; gap: 5px;
    padding: 3px 10px; border-radius: 99px;
    font-size: 11px; font-weight: 700; letter-spacing: 0.2px;
}

.proje-status::before {
    content: ''; width: 6px; height: 6px;
    border-radius: 50%; display: inline-block;
}

.proje-status.devam {
    background: var(--green-bg); color: var(--green-dark);
}
.proje-status.devam::before { background: var(--green); animation: blink 1.5s ease infinite; }

@keyframes blink {
    0%, 100% { opacity: 1; }
    50%       { opacity: 0.4; }
}

.proje-status.tamamlandi { background: var(--blue-bg);  color: var(--blue);       }
.proje-status.tamamlandi::before { background: var(--blue); }
.proje-status.beklemede  { background: var(--brand-light); color: var(--brand-dark); }
.proje-status.beklemede::before  { background: var(--brand); }

/* =============================================
   EMPTY STATE
   ============================================= */
.empty-state { text-align: center; padding: 56px 20px; }

.empty-state i {
    font-size: 48px; color: var(--gray-300); margin-bottom: 16px;
    display: block;
}

.empty-state h4 {
    font-size: 16px; font-weight: 700; color: var(--gray-600); margin-bottom: 6px;
}

.empty-state p {
    font-size: 13.5px; color: var(--gray-400);
    max-width: 280px; margin: 0 auto 20px;
}

/* =============================================
   DELETE MODAL
   ============================================= */
.modal-overlay {
    display: none; position: fixed; inset: 0;
    background: rgba(0,0,0,.5); z-index: 2000;
    align-items: center; justify-content: center;
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
}

.modal-overlay.active { display: flex; animation: fadeIn .2s; }

@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

.modal-box {
    background: var(--white); border-radius: var(--radius);
    padding: 32px; max-width: 400px; width: 92vw; text-align: center;
    box-shadow: var(--shadow-lg);
    animation: modalIn .3s var(--ease-spring);
}

@keyframes modalIn {
    from { opacity: 0; transform: scale(.9) translateY(16px); }
    to   { opacity: 1; transform: scale(1) translateY(0); }
}

.modal-box .modal-icon {
    width: 60px; height: 60px;
    background: var(--red-bg);
    border-radius: 50%;
    display: inline-flex; align-items: center; justify-content: center;
    font-size: 26px; color: var(--red);
    margin-bottom: 16px;
}

.modal-box h3 { font-size: 18px; font-weight: 800; margin-bottom: 8px; color: var(--gray-900); }
.modal-box p  { color: var(--gray-500); font-size: 13.5px; margin-bottom: 24px; line-height: 1.6; }
.modal-actions { display: flex; gap: 10px; justify-content: center; }

/* =============================================
   DataTables Overrides
   ============================================= */
.dataTables_wrapper { font-family: inherit !important; }

.dataTables_wrapper .dataTables_length,
.dataTables_wrapper .dataTables_filter,
.dataTables_wrapper .dataTables_info,
.dataTables_wrapper .dataTables_paginate {
    color: var(--gray-500) !important;
    padding: 12px 18px !important;
    font-size: 12.5px !important;
    font-weight: 500 !important;
}

.dataTables_wrapper .dataTables_filter input,
.dataTables_wrapper .dataTables_length select {
    background: var(--white) !important;
    border: 1.5px solid var(--gray-200) !important;
    border-radius: var(--radius-sm) !important;
    color: var(--gray-800) !important;
    padding: 7px 12px !important;
    outline: none !important;
    font-family: inherit !important;
    font-size: 13px !important;
}

.dataTables_wrapper .dataTables_filter input:focus {
    border-color: var(--brand) !important;
    box-shadow: 0 0 0 3px var(--brand-glow) !important;
}

.dataTables_wrapper .dataTables_paginate .paginate_button {
    color: var(--gray-600) !important;
    background: var(--gray-100) !important;
    border: 1px solid var(--gray-200) !important;
    border-radius: var(--radius-sm) !important;
    margin: 0 2px !important;
    padding: 5px 11px !important;
    font-family: inherit !important;
    font-weight: 600 !important;
    transition: all .15s !important;
}

.dataTables_wrapper .dataTables_paginate .paginate_button.current {
    background: var(--brand) !important;
    color: #fff !important;
    font-weight: 700 !important;
    border-color: var(--brand) !important;
}

.dataTables_wrapper .dataTables_paginate .paginate_button:hover:not(.current) {
    background: var(--gray-200) !important;
    color: var(--gray-900) !important;
}

/* =============================================
   FLOATING ACTION BUTTON (Mobile)
   ============================================= */
.fab {
    display: none;
    position: fixed;
    bottom: calc(var(--mobile-nav-h) + 16px); right: 18px;
    width: 54px; height: 54px;
    background: linear-gradient(135deg, var(--brand) 0%, var(--brand-dark) 100%);
    color: #fff;
    border: none; border-radius: 50%;
    font-size: 24px;
    box-shadow: var(--shadow-brand);
    cursor: pointer; z-index: 100;
    align-items: center; justify-content: center;
    transition: transform .2s var(--ease-spring), box-shadow .2s;
}

.fab:active { transform: scale(.88); }
.fab:hover  { box-shadow: 0 6px 24px rgba(249,115,22,.5); }

/* =============================================
   SIDEBAR OVERLAY
   ============================================= */
.sidebar-overlay {
    display: none; position: fixed; inset: 0;
    background: rgba(0,0,0,.5); z-index: 999;
    backdrop-filter: blur(2px);
}
.sidebar-overlay.active { display: block; }

/* =============================================
   BREADCRUMB
   ============================================= */
.breadcrumb {
    display: flex; align-items: center; gap: 6px;
    font-size: 12.5px; color: var(--gray-400);
    margin-bottom: 20px; flex-wrap: wrap;
}
.breadcrumb a { color: var(--brand); font-weight: 600; }
.breadcrumb a:hover { text-decoration: underline; }
.breadcrumb span { color: var(--gray-300); }

/* =============================================
   PROGRESS BAR
   ============================================= */
.progress-bar-wrap {
    height: 6px; background: var(--gray-100); border-radius: 99px; overflow: hidden;
}
.progress-bar-fill {
    height: 100%; border-radius: 99px;
    background: linear-gradient(90deg, var(--brand), #fbbf24);
    transition: width .6s var(--ease);
}

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 768px) {
    html { font-size: 14px; }

    .sidebar { display: none; }
    .main-content { margin-left: 0; padding-bottom: calc(var(--mobile-nav-h) + 20px); }
    .mobile-nav { display: block; }
    .fab { display: flex; }

    .topbar { padding: 0 18px; }
    .topbar h1 { font-size: 15px; }
    .topbar-user { display: none; }

    .page-content { padding: 16px 16px; }
    .page-title   { margin-bottom: 18px; }
    .page-title h2 { font-size: 17px; }

    .stat-cards { grid-template-columns: 1fr 1fr; gap: 10px; }
    .stat-card  { padding: 16px 14px 12px; }
    .stat-card .stat-value { font-size: 19px; }
    .stat-card .stat-icon  { width: 36px; height: 36px; font-size: 16px; margin-bottom: 10px; }

    .chart-grid { grid-template-columns: 1fr; gap: 12px; }
    .form-row, .form-row-3 { grid-template-columns: 1fr; }
    .form-card  { padding: 20px; }
    .proje-grid { grid-template-columns: 1fr; }

    .table-card { border-radius: var(--radius-sm); }
    .data-table thead th { padding: 10px 12px; font-size: 10.5px; }
    .data-table tbody td { padding: 11px 12px; font-size: 13px; }
    .table-header { padding: 14px 16px; flex-wrap: wrap; gap: 8px; }

    .filter-grid { grid-template-columns: 1fr 1fr; }

    .summary-bar { grid-template-columns: 1fr 1fr; }
    .summary-item .summary-value { font-size: 18px; }

    .btn { padding: 10px 14px; }
    .login-card { padding: 34px 26px; border-radius: 24px; }

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

    /* Hide less important table columns on small screens */
    .data-table .hide-sm { display: none; }
}

@media (max-width: 380px) {
    .stat-cards  { grid-template-columns: 1fr; }
    .filter-grid { grid-template-columns: 1fr; }
    .page-title  { flex-direction: column; align-items: flex-start; }
}

/* =============================================
   UTILITY CLASSES
   ============================================= */
.text-green  { color: var(--green-dark); }
.text-red    { color: var(--red-dark); }
.text-brand  { color: var(--brand); }
.text-blue   { color: var(--blue); }
.text-muted  { color: var(--gray-400); }
.text-secondary { color: var(--gray-500); }
.fw-bold     { font-weight: 700; }
.fw-black    { font-weight: 800; }

.mt-0 { margin-top: 0 !important; }
.mb-0 { margin-bottom: 0 !important; }
.d-flex { display: flex; }
.align-center { align-items: center; }
.gap-8 { gap: 8px; }

/* =============================================
   CARİ HESAPLAR
   ============================================= */

/* Cari card grid */
.cari-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 14px;
    margin-bottom: 24px;
}

/* Individual cari card */
.cari-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    padding: 20px;
    transition: all .25s var(--ease);
    display: flex;
    flex-direction: column;
    gap: 14px;
    position: relative;
    overflow: hidden;
}

.cari-card::before {
    content: '';
    position: absolute; top: 0; left: 0; right: 0; height: 3px;
    background: linear-gradient(90deg, var(--blue), var(--purple));
    border-radius: var(--radius-md) var(--radius-md) 0 0;
}

.cari-card:hover {
    border-color: rgba(59,130,246,.3);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.cari-card-header {
    display: flex;
    align-items: center;
    gap: 12px;
}

/* Avatar circle with initials */
.cari-avatar {
    width: 46px; height: 46px;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--blue) 0%, var(--purple) 100%);
    display: flex; align-items: center; justify-content: center;
    font-size: 17px; font-weight: 800; color: #fff;
    flex-shrink: 0;
    letter-spacing: -0.5px;
}

.cari-card-name {
    font-size: 15px; font-weight: 800; color: var(--gray-900);
    letter-spacing: -0.2px;
    margin-bottom: 2px;
}

.cari-card-phone {
    font-size: 12px; color: var(--gray-400);
    display: flex; align-items: center; gap: 4px;
}

/* Mini stats inside cari card */
.cari-mini-stats {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 0;
    background: var(--gray-100);
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.cari-mini-stat {
    text-align: center;
    padding: 10px 6px;
    border-right: 1px solid var(--gray-200);
}
.cari-mini-stat:last-child { border-right: none; }

.cari-mini-label {
    font-size: 9.5px; font-weight: 700; color: var(--gray-400);
    text-transform: uppercase; letter-spacing: 0.5px;
    margin-bottom: 3px;
}

.cari-mini-value {
    font-size: 13.5px; font-weight: 800;
}

.cari-card-actions {
    display: flex; gap: 8px;
}

.cari-card-actions .btn { flex: 1; }

/* Hareket type toggle */
.tip-toggle {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-bottom: 16px;
}

.tip-btn {
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    gap: 6px;
    padding: 18px 12px;
    border-radius: var(--radius-sm);
    border: 2px solid var(--gray-200);
    background: var(--white);
    cursor: pointer;
    transition: all .2s var(--ease);
    font-family: inherit;
    font-size: 13px; font-weight: 700;
    color: var(--gray-500);
}

.tip-btn i { font-size: 26px; transition: transform .2s var(--ease-spring); }
.tip-btn:hover { border-color: var(--gray-300); color: var(--gray-700); }
.tip-btn:hover i { transform: scale(1.1); }

.tip-btn.selected-verildi {
    border-color: var(--green);
    background: var(--green-bg);
    color: var(--green-dark);
}

.tip-btn.selected-alindi {
    border-color: var(--red);
    background: var(--red-bg);
    color: var(--red-dark);
}

/* Hareket row in table */
.hareket-amount {
    font-size: 15px; font-weight: 800; letter-spacing: -0.3px;
}

/* Bakiye positive/negative */
.bakiye-pos { color: var(--blue); }
.bakiye-neg { color: var(--brand-dark); }

/* Form actions row */
.form-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--gray-100);
}

@media (max-width: 768px) {
    .cari-grid { grid-template-columns: 1fr; }
    .tip-toggle { grid-template-columns: 1fr 1fr; }
    .tip-btn { padding: 14px 8px; font-size: 12px; }
    .tip-btn i { font-size: 22px; }
}