/**
 * Yesil Donusum Muhendisi (c) Creator M2Y
 * admin/stil.css — Admin panel stilleri
 */

/* === DEGISKENLER === */
:root {
    --m2y-birincil: #1e40af;
    --m2y-birincil-koyu: #1e3a8a;
    --m2y-yesil: #16a34a;
    --m2y-yesil-bg: #dcfce7;
    --m2y-kirmizi: #dc2626;
    --m2y-kirmizi-bg: #fef2f2;
    --m2y-turuncu: #d97706;
    --m2y-turuncu-bg: #fef9c3;
    --m2y-mor: #7c3aed;
    --m2y-mavi-bg: #eff6ff;
    --m2y-gri: #64748b;
    --m2y-gri-acik: #f1f5f9;
    --m2y-border: #e2e8f0;
    --m2y-metin: #1e293b;
    --m2y-metin-soluk: #64748b;
    --m2y-bg: #f8fafc;
    --m2y-beyaz: #ffffff;
    --m2y-golge: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.06);
    --m2y-golge-lg: 0 4px 6px rgba(0,0,0,0.07), 0 2px 4px rgba(0,0,0,0.06);
    --m2y-radius: 8px;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: var(--m2y-bg);
    color: var(--m2y-metin);
    font-size: 14px;
    line-height: 1.5;
    min-height: 100vh;
}

a { color: var(--m2y-birincil); text-decoration: none; }
a:hover { text-decoration: underline; }
code { background: var(--m2y-gri-acik); padding: 2px 6px; border-radius: 4px; font-size: 13px; }

/* === NAVIGASYON === */
.m2y-nav {
    background: var(--m2y-birincil);
    color: white;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
    height: 52px;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--m2y-golge-lg);
}

.m2y-nav-marka {
    font-size: 16px;
    letter-spacing: 0.5px;
}

.m2y-nav-linkler { display: flex; gap: 4px; }

.m2y-nav-linkler a {
    color: rgba(255,255,255,0.8);
    padding: 8px 14px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 500;
    transition: all 0.15s;
}

.m2y-nav-linkler a:hover,
.m2y-nav-linkler a.aktif {
    color: white;
    background: rgba(255,255,255,0.15);
    text-decoration: none;
}

.m2y-nav-cikis {
    margin-left: 12px;
    border-left: 1px solid rgba(255,255,255,0.2);
    padding-left: 16px !important;
}

/* === ANA ICERIK === */
.m2y-icerik {
    max-width: 1200px;
    margin: 0 auto;
    padding: 24px;
}

.m2y-sayfa-baslik {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--m2y-metin);
}

/* === FOOTER === */
.m2y-footer {
    text-align: center;
    padding: 20px;
    color: var(--m2y-metin-soluk);
    font-size: 12px;
    border-top: 1px solid var(--m2y-border);
    margin-top: 40px;
}

/* === KARTLAR === */
.m2y-kart {
    background: var(--m2y-beyaz);
    border: 1px solid var(--m2y-border);
    border-radius: var(--m2y-radius);
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: var(--m2y-golge);
}

.m2y-kart-baslik {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--m2y-metin);
    padding-bottom: 10px;
    border-bottom: 1px solid var(--m2y-border);
}

/* === ISTATISTIK KARTLARI === */
.m2y-kart-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.m2y-ist-kart {
    background: var(--m2y-beyaz);
    border: 1px solid var(--m2y-border);
    border-radius: var(--m2y-radius);
    padding: 20px;
    text-align: center;
    box-shadow: var(--m2y-golge);
    border-top: 3px solid transparent;
}

.m2y-ist-sayi { font-size: 32px; font-weight: 700; }
.m2y-ist-etiket { font-size: 12px; color: var(--m2y-metin-soluk); margin-top: 4px; text-transform: uppercase; letter-spacing: 0.5px; }

.m2y-ist-mavi     { border-top-color: var(--m2y-birincil); }
.m2y-ist-mavi .m2y-ist-sayi { color: var(--m2y-birincil); }
.m2y-ist-yesil    { border-top-color: var(--m2y-yesil); }
.m2y-ist-yesil .m2y-ist-sayi { color: var(--m2y-yesil); }
.m2y-ist-kirmizi  { border-top-color: var(--m2y-kirmizi); }
.m2y-ist-kirmizi .m2y-ist-sayi { color: var(--m2y-kirmizi); }
.m2y-ist-turuncu  { border-top-color: var(--m2y-turuncu); }
.m2y-ist-turuncu .m2y-ist-sayi { color: var(--m2y-turuncu); }
.m2y-ist-mor      { border-top-color: var(--m2y-mor); }
.m2y-ist-mor .m2y-ist-sayi { color: var(--m2y-mor); }
.m2y-ist-gri      { border-top-color: var(--m2y-gri); }
.m2y-ist-gri .m2y-ist-sayi { color: var(--m2y-gri); }

/* === TABLOLAR === */
.m2y-tablo-wrap { overflow-x: auto; }

.m2y-tablo {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

.m2y-tablo th {
    background: var(--m2y-gri-acik);
    padding: 10px 12px;
    text-align: left;
    font-weight: 600;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    color: var(--m2y-metin-soluk);
    border-bottom: 2px solid var(--m2y-border);
    white-space: nowrap;
}

.m2y-tablo td {
    padding: 10px 12px;
    border-bottom: 1px solid var(--m2y-border);
    vertical-align: middle;
}

.m2y-tablo tbody tr:hover { background: var(--m2y-gri-acik); }
.m2y-tablo-kucuk { font-size: 12px; }
.m2y-tablo-kucuk td { padding: 7px 10px; }

.m2y-islem-hucre {
    white-space: nowrap;
    display: flex;
    gap: 4px;
    align-items: center;
}

/* === ROZETLER === */
.m2y-rozet {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.3px;
    white-space: nowrap;
}

.m2y-rozet-yesil    { background: var(--m2y-yesil-bg); color: #166534; }
.m2y-rozet-kirmizi  { background: var(--m2y-kirmizi-bg); color: #991b1b; }
.m2y-rozet-turuncu  { background: var(--m2y-turuncu-bg); color: #854d0e; }
.m2y-rozet-mor      { background: #f3e8ff; color: #6b21a8; }
.m2y-rozet-gri      { background: var(--m2y-gri-acik); color: var(--m2y-metin-soluk); }

/* === BUTONLAR === */
.m2y-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 8px 18px;
    border: none;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s;
    text-decoration: none;
    gap: 6px;
    white-space: nowrap;
}

.m2y-btn:hover { text-decoration: none; transform: translateY(-1px); box-shadow: var(--m2y-golge); }

.m2y-btn-birincil { background: var(--m2y-birincil); color: white; }
.m2y-btn-birincil:hover { background: var(--m2y-birincil-koyu); }

.m2y-btn-ikincil { background: var(--m2y-gri-acik); color: var(--m2y-metin); border: 1px solid var(--m2y-border); }
.m2y-btn-ikincil:hover { background: var(--m2y-border); }

.m2y-btn-kirmizi { background: var(--m2y-kirmizi); color: white; }
.m2y-btn-kirmizi:hover { background: #b91c1c; }

.m2y-btn-yesil { background: var(--m2y-yesil); color: white; }
.m2y-btn-yesil:hover { background: #15803d; }

.m2y-btn-kucuk { padding: 4px 10px; font-size: 12px; }
.m2y-btn-tam   { width: 100%; }

/* === FORMLAR === */
.m2y-form { }

.m2y-form-grup {
    margin-bottom: 16px;
}

.m2y-form-grup label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 5px;
    color: var(--m2y-metin);
}

.m2y-form-grup input[type="text"],
.m2y-form-grup input[type="password"],
.m2y-form-grup input[type="number"],
.m2y-form-grup input[type="date"],
.m2y-form-grup select,
.m2y-form-grup textarea {
    width: 100%;
    padding: 9px 12px;
    border: 1px solid var(--m2y-border);
    border-radius: 6px;
    font-size: 14px;
    background: var(--m2y-beyaz);
    color: var(--m2y-metin);
    transition: border-color 0.15s;
}

.m2y-form-grup input:focus,
.m2y-form-grup select:focus,
.m2y-form-grup textarea:focus {
    outline: none;
    border-color: var(--m2y-birincil);
    box-shadow: 0 0 0 3px rgba(30, 64, 175, 0.1);
}

.m2y-form-grup textarea { resize: vertical; }
.m2y-form-yardim { display: block; font-size: 12px; color: var(--m2y-metin-soluk); margin-top: 4px; }
.m2y-zorunlu { color: var(--m2y-kirmizi); }

.m2y-form-satir { }
.m2y-form-ikili { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.m2y-form-uclu  { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }

.m2y-form-islemler {
    display: flex;
    gap: 10px;
    align-items: center;
    padding-top: 16px;
    border-top: 1px solid var(--m2y-border);
    margin-top: 8px;
}

.m2y-form-bilgi {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    padding: 12px 16px;
    background: var(--m2y-gri-acik);
    border-radius: 6px;
    margin-bottom: 20px;
    font-size: 13px;
}

.m2y-input-btn-grup { display: flex; gap: 8px; }
.m2y-input-btn-grup input { flex: 1; }

/* === FILTRE BAR === */
.m2y-filtre-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.m2y-filtre-form {
    display: flex;
    gap: 8px;
    align-items: center;
    flex-wrap: wrap;
}

.m2y-filtre-form select,
.m2y-filtre-form input {
    padding: 7px 12px;
    border: 1px solid var(--m2y-border);
    border-radius: 6px;
    font-size: 13px;
    background: var(--m2y-beyaz);
}

/* === SAYFALAMA === */
.m2y-sayfalama {
    display: flex;
    justify-content: center;
    gap: 4px;
    padding-top: 16px;
    margin-top: 12px;
    border-top: 1px solid var(--m2y-border);
}

.m2y-sayfa-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: 6px;
    font-size: 13px;
    color: var(--m2y-metin);
    background: var(--m2y-beyaz);
    border: 1px solid var(--m2y-border);
}

.m2y-sayfa-btn:hover { background: var(--m2y-gri-acik); text-decoration: none; }
.m2y-sayfa-aktif { background: var(--m2y-birincil) !important; color: white !important; border-color: var(--m2y-birincil) !important; }

/* === MESAJLAR === */
.m2y-mesaj {
    padding: 12px 16px;
    border-radius: var(--m2y-radius);
    font-size: 13px;
    margin-bottom: 16px;
    border: 1px solid transparent;
}

.m2y-mesaj-basari { background: var(--m2y-yesil-bg); border-color: #bbf7d0; color: #166534; }
.m2y-mesaj-hata   { background: var(--m2y-kirmizi-bg); border-color: #fecaca; color: #991b1b; }
.m2y-mesaj-uyari  { background: var(--m2y-turuncu-bg); border-color: #fde68a; color: #854d0e; }
.m2y-mesaj-bilgi  { background: var(--m2y-mavi-bg); border-color: #bfdbfe; color: #1e40af; }

/* === GIRIS SAYFASI === */
.m2y-giris-sayfa {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: linear-gradient(135deg, #1e3a8a 0%, #1e40af 50%, #3b82f6 100%);
}

.m2y-giris-kutu {
    background: var(--m2y-beyaz);
    border-radius: 12px;
    padding: 36px;
    width: 100%;
    max-width: 400px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.m2y-giris-logo {
    text-align: center;
    font-size: 24px;
    color: var(--m2y-birincil);
    margin-bottom: 8px;
}

.m2y-giris-kutu h2 {
    text-align: center;
    font-size: 16px;
    color: var(--m2y-metin-soluk);
    margin-bottom: 24px;
    font-weight: 400;
}

.m2y-giris-aciklama {
    text-align: center;
    font-size: 13px;
    color: var(--m2y-metin-soluk);
    margin-bottom: 16px;
}

.m2y-giris-alt {
    text-align: center;
    margin-top: 24px;
    color: var(--m2y-metin-soluk);
}

/* === RESPONSIVE === */
@media (max-width: 768px) {
    .m2y-nav {
        flex-direction: column;
        height: auto;
        padding: 12px;
        gap: 8px;
    }
    .m2y-nav-linkler { flex-wrap: wrap; justify-content: center; }
    .m2y-icerik { padding: 16px; }
    .m2y-form-ikili,
    .m2y-form-uclu { grid-template-columns: 1fr; }
    .m2y-kart-grid { grid-template-columns: repeat(2, 1fr); }
    .m2y-filtre-bar { flex-direction: column; align-items: stretch; }
    .m2y-filtre-form { flex-direction: column; }
}

@media (max-width: 480px) {
    .m2y-kart-grid { grid-template-columns: 1fr; }
}