/* ============================================
   İNŞAAT TAKİP - TASARIM SİSTEMİ
   Büyük buton / yüksek kontrast öncelikli
   ============================================ */

:root {
    --ana-renk: #d97706;      /* turuncu-amber - inşaat/güvenlik teması */
    --ana-koyu: #92400e;
    --yan-renk: #1e293b;      /* koyu lacivert - sidebar */
    --yesil: #15803d;
    --kirmizi: #b91c1c;
    --mavi: #1d4ed8;
    --gri-bg: #f4f5f7;
    --beyaz: #ffffff;
    --metin: #111827;
    --metin-soluk: #4b5563;
    --border: #d1d5db;
    --radius: 14px;

    /* Büyük buton / erişilebilirlik ölçüleri */
    --buton-yukseklik: 60px;
    --buton-font: 19px;
    --baslik-font: 26px;
    --gövde-font: 17px;
}

* { box-sizing: border-box; }

body {
    font-family: 'Segoe UI', Arial, sans-serif;
    background: var(--gri-bg);
    color: var(--metin);
    font-size: var(--gövde-font);
    margin: 0;
    line-height: 1.5;
}

/* ---- BÜYÜK BUTONLAR ---- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: var(--buton-yukseklik);
    padding: 0 28px;
    font-size: var(--buton-font);
    font-weight: 700;
    border-radius: var(--radius);
    border: none;
    cursor: pointer;
    transition: transform .08s ease, filter .15s ease;
    text-decoration: none;
}
.btn:active { transform: scale(0.97); }
.btn-primary { background: var(--ana-renk); color: #fff; }
.btn-primary:hover { filter: brightness(1.08); }
.btn-basari { background: var(--yesil); color: #fff; }
.btn-tehlike { background: var(--kirmizi); color: #fff; }
.btn-bilgi { background: var(--mavi); color: #fff; }
.btn-gri { background: #e5e7eb; color: var(--metin); }
.btn-buyuk { min-height: 76px; font-size: 22px; width: 100%; }
.btn-icon-only { width: var(--buton-yukseklik); padding: 0; }

/* ---- FORM ELEMANLARI (büyük, kolay dokunulur) ---- */
input, select, textarea {
    width: 100%;
    min-height: 54px;
    font-size: 18px;
    padding: 10px 16px;
    border: 2px solid var(--border);
    border-radius: 12px;
    font-family: inherit;
    background: #fff;
    color: var(--metin);
}
input:focus, select:focus, textarea:focus {
    outline: 3px solid var(--ana-renk);
    border-color: var(--ana-renk);
}
label {
    font-size: 17px;
    font-weight: 700;
    margin-bottom: 6px;
    display: block;
    color: var(--metin);
}
textarea { min-height: 100px; }

/* ---- LAYOUT ---- */
.app-shell { display: flex; min-height: 100vh; }
.sidebar {
    width: 270px;
    background: var(--yan-renk);
    color: #fff;
    padding: 20px 0;
    flex-shrink: 0;
}
.sidebar .logo { padding: 0 20px 20px; font-size: 22px; font-weight: 800; border-bottom: 1px solid #334155; margin-bottom: 10px;}
.sidebar a {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px 22px;
    color: #cbd5e1;
    text-decoration: none;
    font-size: 18px;
    font-weight: 600;
    border-left: 5px solid transparent;
}
.sidebar a.aktif, .sidebar a:hover { background: #334155; color: #fff; border-left-color: var(--ana-renk); }
.icon { font-size: 22px; width: 26px; text-align: center; }

.main { flex: 1; padding: 26px; max-width: 1400px; }
.topbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 24px; flex-wrap: wrap; gap: 12px; }
.topbar h1 { font-size: var(--baslik-font); margin: 0; }

.card { background: var(--beyaz); border-radius: var(--radius); padding: 22px; box-shadow: 0 2px 8px rgba(0,0,0,.06); margin-bottom: 20px; }
.grid { display: grid; gap: 18px; }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 1000px) { .grid-4, .grid-3, .grid-2 { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 640px) { .grid-4, .grid-3, .grid-2 { grid-template-columns: 1fr; } .sidebar{width:100%; position:fixed; z-index:50; transform:translateX(-100%); transition:.2s;} .sidebar.acik{transform:translateX(0);} .main{padding:16px;} }

.stat-kart { background: var(--beyaz); border-radius: var(--radius); padding: 22px; box-shadow: 0 2px 8px rgba(0,0,0,.06); border-left: 6px solid var(--ana-renk); }
.stat-kart .baslik { font-size: 16px; color: var(--metin-soluk); font-weight: 700; margin-bottom: 6px; }
.stat-kart .deger { font-size: 30px; font-weight: 800; }
.stat-kart.yesil { border-left-color: var(--yesil); }
.stat-kart.kirmizi { border-left-color: var(--kirmizi); }
.stat-kart.mavi { border-left-color: var(--mavi); }

table { width: 100%; border-collapse: collapse; font-size: 17px; }
th, td { text-align: left; padding: 14px 12px; border-bottom: 1px solid #e5e7eb; }
th { background: #f9fafb; font-weight: 800; color: var(--metin); }
tr:hover { background: #fffbeb; }

.rozet { display: inline-block; padding: 6px 14px; border-radius: 999px; font-size: 14px; font-weight: 800; }
.rozet-yesil { background: #dcfce7; color: #166534; }
.rozet-kirmizi { background: #fee2e2; color: #991b1b; }
.rozet-sari { background: #fef9c3; color: #854d0e; }
.rozet-gri { background: #e5e7eb; color: #374151; }
.rozet-mavi { background: #dbeafe; color: #1e40af; }

.modal-bg { display:none; position:fixed; inset:0; background:rgba(0,0,0,.55); z-index:100; align-items:center; justify-content:center; padding:20px; }
.modal-bg.acik { display: flex; }
.modal { background:#fff; border-radius: var(--radius); padding: 26px; width: 100%; max-width: 560px; max-height: 88vh; overflow-y:auto; }
.modal h2 { margin-top:0; font-size:22px; }

.toast { position: fixed; bottom: 24px; right: 24px; background: var(--metin); color:#fff; padding: 16px 24px; border-radius: 12px; font-size: 17px; font-weight:700; z-index: 200; box-shadow: 0 4px 14px rgba(0,0,0,.3);}
.toast.hata { background: var(--kirmizi); }
.toast.basari { background: var(--yesil); }

.login-wrap { min-height: 100vh; display:flex; align-items:center; justify-content:center; background: linear-gradient(135deg,#1e293b,#0f172a); padding: 20px;}
.login-kutu { background:#fff; border-radius: 20px; padding: 40px 34px; width: 100%; max-width: 420px; box-shadow: 0 20px 50px rgba(0,0,0,.35); }
.login-kutu h1 { text-align:center; font-size: 24px; margin-bottom: 4px; }
.login-kutu p.alt { text-align:center; color: var(--metin-soluk); margin-top:0; margin-bottom: 26px; font-size:16px;}

.fab-yeni { position: fixed; bottom: 28px; right: 28px; width: 68px; height: 68px; border-radius: 50%; background: var(--ana-renk); color:#fff; font-size: 34px; display:flex; align-items:center; justify-content:center; box-shadow: 0 6px 18px rgba(217,119,6,.5); border:none; cursor:pointer; z-index: 40;}

.bos-durum { text-align:center; padding: 60px 20px; color: var(--metin-soluk); }
.bos-durum .icon { font-size: 52px; margin-bottom: 12px; }

.progress-bar { width:100%; height: 22px; background:#e5e7eb; border-radius: 999px; overflow:hidden; }
.progress-bar-ic { height:100%; background: var(--ana-renk); display:flex; align-items:center; justify-content:center; color:#fff; font-size:13px; font-weight:800; }

.filtre-bar { display:flex; gap: 12px; flex-wrap: wrap; margin-bottom: 18px; }
.filtre-bar input, .filtre-bar select { width: auto; min-width: 180px; }

.menu-ac-btn { display:none; }
@media (max-width:640px){ .menu-ac-btn { display:flex; } }