/* ==========================================================================
   İSPARK Dilekçe — Modern tema katmanı (Bootstrap 5.3 üzerine)
   Palet: teal/emerald birincil + zinc nötr. Açık/koyu mod destekli.
   ========================================================================== */

/* ---------- Tema token'ları -------------------------------------------- */
:root,
[data-bs-theme="light"] {
    --brand:        #0d9488; /* teal-600 */
    --brand-strong: #0f766e; /* teal-700 */
    --brand-soft:   #ccfbf1; /* teal-100 */
    --brand-text:   #115e59; /* teal-800 */
    --brand-rgb:    13, 148, 136;

    --app-bg:       #f6f8f9;
    --app-surface:  #ffffff;
    --app-surface-2:#f4f4f5;
    --app-border:   #e4e4e7; /* zinc-200 */
    --app-text:     #18181b; /* zinc-900 */
    --app-muted:    #52525b; /* zinc-600 — AA kontrast için koyulaştırıldı */

    --app-radius:   .85rem;
    --app-radius-sm:.6rem;
    --app-shadow:   0 1px 2px rgba(24,24,27,.04), 0 8px 24px -12px rgba(24,24,27,.12);
    --app-shadow-lg:0 8px 40px -12px rgba(24,24,27,.22);

    /* Bootstrap birincil rengini teal yap */
    --bs-primary:      var(--brand);
    --bs-primary-rgb:  var(--brand-rgb);
    --bs-link-color:           var(--brand-strong);
    --bs-link-hover-color:     var(--brand);
    --bs-link-color-rgb:       var(--brand-rgb);
    --bs-body-bg:      var(--app-bg);
    --bs-body-color:   var(--app-text);
    --bs-border-color: var(--app-border);
}

[data-bs-theme="dark"] {
    --brand:        #2dd4bf; /* teal-400 — koyu zeminde kontrast */
    --brand-strong: #5eead4; /* teal-300 */
    --brand-soft:   #134e4a; /* teal-900 */
    --brand-text:   #99f6e4; /* teal-200 */
    --brand-rgb:    45, 212, 191;

    --app-bg:       #0b0f14;
    --app-surface:  #16181d;
    --app-surface-2:#1f2228;
    --app-border:   #2a2e37;
    --app-text:     #f4f4f5;
    --app-muted:    #9ca3af;

    --app-shadow:   0 1px 2px rgba(0,0,0,.4), 0 8px 24px -12px rgba(0,0,0,.6);
    --app-shadow-lg:0 8px 40px -12px rgba(0,0,0,.7);

    --bs-primary:      var(--brand);
    --bs-primary-rgb:  var(--brand-rgb);
    --bs-link-color:           var(--brand-strong);
    --bs-link-hover-color:     var(--brand);
    --bs-link-color-rgb:       var(--brand-rgb);
    --bs-body-bg:      var(--app-bg);
    --bs-body-color:   var(--app-text);
    --bs-border-color: var(--app-border);
}

/* ---------- Temel ------------------------------------------------------- */
body {
    background-color: var(--app-bg);
    color: var(--app-text);
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue",
                 Arial, "Noto Sans", sans-serif;
    -webkit-font-smoothing: antialiased;
    min-height: 100vh;
}

/* index.php body'sindeki sabit p-5 padding'ini hafiflet */
body.p-5 { padding: 1.25rem !important; }
@media (min-width: 768px) { body.p-5 { padding: 1.75rem 2rem !important; } }

h1, h2, h3, h4, h5 { font-weight: 700; letter-spacing: -.01em; }

.text-muted, .text-secondary { color: var(--app-muted) !important; }

/* Inline ikonların varsayılan boyutu (özel kapsayıcı kuralları override eder) */
.ic { width: 1.1em; height: 1.1em; vertical-align: -.15em; flex: none; }

::selection { background: rgba(var(--brand-rgb), .22); }

/* ---------- Navbar / app shell ----------------------------------------- */
.app-navbar {
    position: sticky;
    top: 0;
    z-index: 1030;
    background: color-mix(in srgb, var(--app-surface) 88%, transparent);
    backdrop-filter: saturate(160%) blur(10px);
    -webkit-backdrop-filter: saturate(160%) blur(10px);
    border: 1px solid var(--app-border);
    border-radius: var(--app-radius);
    box-shadow: var(--app-shadow);
    padding: .55rem .9rem;
    margin-bottom: 1.75rem;
}
.app-brand {
    display: inline-flex;
    align-items: center;
    gap: .6rem;
    font-weight: 700;
    color: var(--app-text);
    text-decoration: none;
    letter-spacing: -.01em;
}
.app-brand img { height: 30px; width: auto; display: block; }
.app-brand .app-brand-sub { color: var(--app-muted); font-weight: 500; font-size: .8rem; }

.app-nav { display: flex; align-items: center; gap: .25rem; }
.nav-pill {
    display: inline-flex;
    align-items: center;
    gap: .45rem;
    padding: .45rem .8rem;
    border-radius: 999px;
    color: var(--app-muted);
    text-decoration: none;
    font-weight: 600;
    font-size: .92rem;
    line-height: 1;
    transition: background-color .15s ease, color .15s ease;
}
.nav-pill:hover { background: var(--app-surface-2); color: var(--app-text); }
.nav-pill.active {
    background: rgba(var(--brand-rgb), .12);
    color: var(--brand-text);
}
[data-bs-theme="dark"] .nav-pill.active { color: var(--brand-strong); }
.nav-pill svg { width: 18px; height: 18px; }

.icon-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px; height: 40px;
    border-radius: 999px;
    border: 1px solid var(--app-border);
    background: var(--app-surface);
    color: var(--app-text);
    cursor: pointer;
    transition: background-color .15s ease, border-color .15s ease;
}
.icon-btn:hover { background: var(--app-surface-2); border-color: var(--brand); }
.icon-btn svg { width: 18px; height: 18px; }

/* tema toggle ikon görünürlüğü */
.theme-toggle .icon-moon { display: none; }
.theme-toggle .icon-sun  { display: inline-flex; }
[data-bs-theme="dark"] .theme-toggle .icon-moon { display: inline-flex; }
[data-bs-theme="dark"] .theme-toggle .icon-sun  { display: none; }

/* ---------- Kartlar ----------------------------------------------------- */
.card,
.app-card {
    background: var(--app-surface);
    border: 1px solid var(--app-border);
    border-radius: var(--app-radius);
    box-shadow: var(--app-shadow);
}
.card-header {
    background: transparent;
    border-bottom: 1px solid var(--app-border);
    padding: 1.1rem 1.25rem;
}
.card-body { padding: 1.25rem; }
.card-title { margin: 0; }

.app-page-title {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 1.25rem;
}
.app-page-title h1 { font-size: 1.5rem; margin: 0; }
.app-page-title .subtitle { color: var(--app-muted); font-size: .95rem; margin-top: .15rem; }

/* hover-lift edilebilir kartlar (form seçim ızgarası) */
.lift {
    text-decoration: none;
    color: inherit;
    display: block;
    height: 100%;
    transition: transform .16s ease, box-shadow .16s ease, border-color .16s ease;
}
.lift:hover {
    transform: translateY(-3px);
    box-shadow: var(--app-shadow-lg);
    border-color: var(--brand);
}
.tile-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 52px; height: 52px;
    border-radius: 14px;
    background: rgba(var(--brand-rgb), .12);
    color: var(--brand-text);
    margin-bottom: .9rem;
}
[data-bs-theme="dark"] .tile-icon { color: var(--brand-strong); }
.tile-icon svg { width: 26px; height: 26px; }

/* ---------- Butonlar (teal) -------------------------------------------- */
.btn { border-radius: var(--app-radius-sm); font-weight: 600; }
.btn-primary,
.btn-success {
    --bs-btn-bg: var(--brand);
    --bs-btn-border-color: var(--brand);
    --bs-btn-hover-bg: var(--brand-strong);
    --bs-btn-hover-border-color: var(--brand-strong);
    --bs-btn-active-bg: var(--brand-strong);
    --bs-btn-active-border-color: var(--brand-strong);
    --bs-btn-disabled-bg: var(--brand);
    --bs-btn-disabled-border-color: var(--brand);
    color: #fff;
}
.btn-primary:hover, .btn-success:hover { color: #fff; }
.btn-outline-primary,
.btn-outline-success {
    --bs-btn-color: var(--brand-strong);
    --bs-btn-border-color: var(--brand);
    --bs-btn-hover-bg: var(--brand);
    --bs-btn-hover-border-color: var(--brand);
    --bs-btn-hover-color: #fff;
    --bs-btn-active-bg: var(--brand-strong);
    --bs-btn-active-border-color: var(--brand-strong);
}
.btn-soft {
    background: rgba(var(--brand-rgb), .12);
    color: var(--brand-text);
    border: 1px solid transparent;
}
.btn-soft:hover { background: rgba(var(--brand-rgb), .2); color: var(--brand-text); }
[data-bs-theme="dark"] .btn-soft { color: var(--brand-strong); }

.btn svg { width: 16px; height: 16px; vertical-align: -3px; }

/* ---------- Form kontrolleri ------------------------------------------- */
.form-control, .form-select {
    background: var(--app-surface);
    border-color: var(--app-border);
    color: var(--app-text);
    border-radius: var(--app-radius-sm);
    padding: .6rem .85rem;
}
.form-control:focus, .form-select:focus {
    border-color: var(--brand);
    box-shadow: 0 0 0 .2rem rgba(var(--brand-rgb), .2);
    background: var(--app-surface);
    color: var(--app-text);
}
.form-control::placeholder { color: var(--app-muted); opacity: .8; }
.form-label { font-weight: 600; margin-bottom: .35rem; }

/* input + ikon grubu */
.input-icon { position: relative; }
.input-icon > svg {
    position: absolute;
    left: .8rem; top: 50%;
    transform: translateY(-50%);
    width: 18px; height: 18px;
    color: var(--app-muted);
    pointer-events: none;
}
.input-icon > .form-control { padding-left: 2.5rem; }

/* ---------- Tom Select (aramalı select) -------------------------------- */
/* Sarmalayıcıya kopyalanan Bootstrap .form-select stilini sıfırla (çift
   kenarlık/padding/caret'i kaldır); görünür kutu yalnızca .ts-control olsun. */
.ts-wrapper.form-select {
    padding: 0;
    border: 0;
    background: none;
    height: auto;
    min-height: 0;
    line-height: inherit;
    box-shadow: none;
    border-radius: var(--app-radius-sm);
}

/* Tom Select varsayılan 13px/#303030 fontunu site geneliyle eşitle */
.ts-control,
.ts-control input,
.ts-dropdown,
.ts-dropdown .option {
    font-size: 1rem;
    line-height: 1.5;
    font-family: inherit;
    color: var(--app-text);
}

.ts-wrapper.single .ts-control,
.ts-control {
    background: var(--app-surface);
    border: 1px solid var(--app-border);
    border-radius: var(--app-radius-sm);
    color: var(--app-text);
    padding: .6rem .85rem;
    min-height: calc(1.5em + 1.2rem + 2px);
    box-shadow: none;
}
.ts-wrapper.focus .ts-control,
.ts-control.focus {
    border-color: var(--brand);
    box-shadow: 0 0 0 .2rem rgba(var(--brand-rgb), .2);
    outline: 0;
}
.ts-wrapper.disabled .ts-control { background: var(--app-surface-2); opacity: .7; }
.ts-control > .item,
.ts-control > input { color: var(--app-text) !important; }
.ts-control > input::placeholder,
.ts-control .placeholder { color: var(--app-muted) !important; }

/* açılır ok */
.ts-wrapper.single .ts-control:after {
    border-color: var(--app-muted) transparent transparent;
}

/* dropdown paneli */
.ts-dropdown {
    background: var(--app-surface);
    border: 1px solid var(--app-border);
    border-radius: var(--app-radius-sm);
    box-shadow: var(--app-shadow-lg);
    color: var(--app-text);
    margin-top: 6px;
    padding: .35rem;
    overflow: hidden;
}
.ts-dropdown .option {
    color: var(--app-text);
    border-radius: .45rem;
    padding: .5rem .7rem;
}
.ts-dropdown .active {
    background: rgba(var(--brand-rgb), .14);
    color: var(--brand-text);
}
[data-bs-theme="dark"] .ts-dropdown .active { color: var(--brand-strong); }
.ts-dropdown .option.selected { background: rgba(var(--brand-rgb), .08); }
.ts-dropdown .no-results,
.ts-dropdown .optgroup-header {
    color: var(--app-muted);
    padding: .5rem .7rem;
}
.ts-dropdown .ts-dropdown-content { padding: 0; }

/* ---------- Tablolar ---------------------------------------------------- */
.table {
    --bs-table-bg: transparent;
    --bs-table-color: var(--app-text);
    margin-bottom: 0;
    vertical-align: middle;
}
.table > thead th {
    text-transform: uppercase;
    font-size: .72rem;
    letter-spacing: .04em;
    color: var(--app-muted);
    font-weight: 700;
    border-bottom: 1px solid var(--app-border);
    background: var(--app-surface-2);
    white-space: nowrap;
}
.table > tbody td { border-bottom: 1px solid var(--app-border); padding: .8rem .75rem; }
.table > tbody tr:last-child td { border-bottom: 0; }
.table-hover > tbody > tr:hover > * {
    background: rgba(var(--brand-rgb), .06);
    color: var(--app-text);
}

/* ---------- Badge'ler --------------------------------------------------- */
.badge { font-weight: 600; padding: .4em .7em; border-radius: 999px; }
.badge-soft {
    background: rgba(var(--brand-rgb), .14);
    color: var(--brand-text);
}
[data-bs-theme="dark"] .badge-soft { color: var(--brand-strong); }
.badge-neutral {
    background: var(--app-surface-2);
    color: var(--app-muted);
    border: 1px solid var(--app-border);
}

/* Form tipine özel ayırt edici renkler */
.badge-form-new      { background: rgba(37, 99, 235, .14);  color: #1d4ed8; } /* mavi  */
.badge-form-change   { background: rgba(217, 119, 6, .16);  color: #b45309; } /* amber */
.badge-form-disabled { background: rgba(124, 58, 237, .14); color: #6d28d9; } /* mor   */
[data-bs-theme="dark"] .badge-form-new      { background: rgba(96, 165, 250, .18);  color: #93c5fd; }
[data-bs-theme="dark"] .badge-form-change   { background: rgba(251, 191, 36, .18);  color: #fcd34d; }
[data-bs-theme="dark"] .badge-form-disabled { background: rgba(167, 139, 250, .20); color: #c4b5fd; }

/* ---------- Detay key/value ızgarası ----------------------------------- */
.detail-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: .25rem;
}
@media (min-width: 640px) {
    .detail-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .75rem 1.5rem; }
}
.detail-item {
    padding: .75rem 0;
    border-bottom: 1px solid var(--app-border);
}
.detail-item .k {
    font-size: .76rem;
    text-transform: uppercase;
    letter-spacing: .04em;
    color: var(--app-muted);
    font-weight: 700;
    margin-bottom: .2rem;
}
.detail-item .v { font-size: 1rem; color: var(--app-text); word-break: break-word; }

/* ---------- Empty state ------------------------------------------------- */
.empty-state {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--app-muted);
}
.empty-state .empty-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 64px; height: 64px;
    border-radius: 18px;
    background: var(--app-surface-2);
    color: var(--app-muted);
    margin-bottom: 1rem;
}
.empty-state .empty-icon svg { width: 30px; height: 30px; }

/* ---------- Pagination -------------------------------------------------- */
.pagination { --bs-pagination-color: var(--app-text); gap: .3rem; }
.page-link {
    border-radius: var(--app-radius-sm) !important;
    border-color: var(--app-border);
    background: var(--app-surface);
    color: var(--app-text);
}
.page-link:hover { background: var(--app-surface-2); color: var(--app-text); }
.page-item.active .page-link,
.page-item.disabled .page-link.is-counter {
    background: rgba(var(--brand-rgb), .12);
    border-color: transparent;
    color: var(--brand-text);
}

/* ---------- Alerts / breadcrumb ---------------------------------------- */
.alert { border-radius: var(--app-radius-sm); border: 1px solid var(--app-border); }
.breadcrumb { margin-bottom: 1rem; font-size: .9rem; }
.breadcrumb a { color: var(--app-muted); text-decoration: none; }
.breadcrumb a:hover { color: var(--brand); }

/* ---------- Auth / login ------------------------------------------------ */
.auth-wrap {
    min-height: calc(100vh - 3rem);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}
.auth-card {
    width: 100%;
    max-width: 420px;
    background: var(--app-surface);
    border: 1px solid var(--app-border);
    border-radius: var(--app-radius);
    box-shadow: var(--app-shadow-lg);
    padding: 2.25rem 2rem;
}
.auth-logo {
    display: flex; justify-content: center; margin-bottom: 1.25rem;
}
.auth-logo img { height: 56px; width: auto; }
.auth-bg-glow {
    position: fixed; inset: 0; z-index: -1;
    background:
        radial-gradient(60% 50% at 50% 0%, rgba(var(--brand-rgb), .14), transparent 70%),
        radial-gradient(40% 40% at 100% 100%, rgba(var(--brand-rgb), .10), transparent 70%);
    pointer-events: none;
}

/* ---------- App footer -------------------------------------------------- */
.app-footer {
    text-align: center;
    color: var(--app-muted);
    font-size: .85rem;
    padding: 2rem 1rem 1rem;
}

/* ---------- SweetAlert2 ------------------------------------------------- */
.swal2-popup { border-radius: var(--app-radius); }
.swal2-title { font-weight: 700; }
.swal2-styled { border-radius: var(--app-radius-sm) !important; font-weight: 600; }
.swal2-styled:focus { box-shadow: 0 0 0 .2rem rgba(var(--brand-rgb), .25) !important; }

/* ---------- Erişilebilirlik (a11y) ------------------------------------- */
/* "İçeriğe geç" bağlantısı: yalnızca klavye odağında görünür */
.skip-link {
    position: fixed;
    top: -100px;
    left: 1rem;
    z-index: 2000;
    background: var(--brand);
    color: #fff;
    padding: .6rem 1rem;
    border-radius: var(--app-radius-sm);
    font-weight: 600;
    text-decoration: none;
    box-shadow: var(--app-shadow-lg);
    transition: top .15s ease;
}
.skip-link:focus { top: 1rem; color: #fff; outline: 3px solid #fff; outline-offset: 2px; }

main:focus { outline: none; }

/* Tutarlı, görünür klavye odak göstergesi */
.nav-pill:focus-visible,
.app-brand:focus-visible,
.icon-btn:focus-visible,
.lift:focus-visible,
.page-link:focus-visible,
.btn-soft:focus-visible,
.btn:focus-visible,
.ts-control:focus-within {
    outline: 3px solid var(--brand);
    outline-offset: 2px;
    box-shadow: none;
}

/* Detay tanım listesi: dd varsayılan girintisini sıfırla */
.detail-grid dd { margin: 0; }

/* Hareketi azalt tercihi */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: .001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: .001ms !important;
        scroll-behavior: auto !important;
    }
    .lift:hover { transform: none; }
}

/* ---------- Print koruması --------------------------------------------- */
@media print {
    .app-navbar, .navbar, .app-footer, .skip-link { display: none !important; }
    body, body.p-5 { background: #fff !important; padding: 0 !important; }
}