/* ==========================================================================
   Rehber Enerji & Teknoloji — kurumsal panel kabuğu (Blazor + MVC ortak)
   Palet logo kaynaklıdır:
     • Marka lacivert #052655  (logo "REHBER" yazısı)
     • Marka yesil    #00953F  (serit ve yildirim)
     • Kurumsal lacivert #041B3D (kenar çubuğu derinliği, metin)
   Tüm renkler CSS değişkeni üzerinden yönetilir; koyu tema aynı değişken
   setini yeniden tanımlar, bu yüzden her iki kabukta da tek kaynak vardır.
   ========================================================================== */

:root,
:root[data-theme="light"] {
     /* Marka renkleri (logo: lacivert #052655 + yesil #00953F) */
    --rx-brand-navy: #052655;
    --rx-brand-navy-2: #0a3468;
    --rx-brand-navy-3: #041b3d;
    --rx-brand-green: #00953f;
    --rx-brand-green-2: #007a33;
    --rx-brand-green-soft: rgba(0, 149, 63, .12);
    /* Eski adlar takma addir */
    --rx-brand-indigo: #052655;
    --rx-brand-indigo-2: #0a3468;
    --rx-brand-indigo-3: #041b3d;
    --rx-brand-red: #00953f;
    --rx-brand-red-2: #007a33;
    --rx-brand-red-soft: rgba(0, 149, 63, .10);

    /* Yüzeyler */
    --rx-bg: #f4f5f9;
    --rx-bg-2: #eceef5;
    --rx-surface: #ffffff;
    --rx-surface-2: #fafbfd;
    --rx-card: #ffffff;

    /* Metin */
    --rx-text: #17203a;
    --rx-heading: #101830;
    --rx-muted: #5d6a83;
    --rx-inverse: #ffffff;

    /* Çizgiler / gölge */
    --rx-border: #e2e6ef;
    --rx-border-strong: #cfd6e4;
    --rx-shadow-sm: 0 1px 2px rgba(23, 32, 58, .06);
    --rx-shadow: 0 2px 8px rgba(23, 32, 58, .08);
    --rx-shadow-lg: 0 10px 30px rgba(23, 32, 58, .12);

    /* Marka yüzeyleri (buton/rozet) */
    --rx-primary: var(--rx-brand-indigo);
    --rx-primary-hover: var(--rx-brand-indigo-2);
    --rx-primary-active: var(--rx-brand-indigo-3);
    --rx-primary-2: var(--rx-brand-indigo-2);
    --rx-accent: var(--rx-brand-red);
    --rx-accent-2: var(--rx-brand-red-2);
    --rx-accent-text: #ffffff;

    /* Kabuk */
    --rx-topbar-h: 60px;
    --rx-sidebar-w: 268px;
    --rx-topbar-bg: linear-gradient(90deg, #041b3d 0%, #052655 55%, #0a3468 100%);
    --rx-sidebar-bg: #ffffff;
    --rx-sidebar-text: #3c475f;
    --rx-sidebar-hover: #f1f2f9;
    --rx-sidebar-active-bg: rgba(5, 38, 85, .10);
    --rx-sidebar-active-text: #041b3d;

    /* Form */
    --rx-input-bg: #ffffff;
    --rx-input-border: #cfd6e4;
    --rx-focus-ring: rgba(5, 38, 85, .22);

    /* Tablo */
    --rx-table-head: #041b3d;
    --rx-table-head-text: #ffffff;
    --rx-row-hover: #f7f8fc;

    --rx-footer-text: #5d6a83;
    --rx-tender-bg: rgba(5, 38, 85, .05);
}

:root[data-theme="dark"] {
    --rx-brand-indigo: #7fb3d5;
    --rx-brand-indigo-2: #93c5e8;
    --rx-brand-indigo-3: #0a3468;
    --rx-brand-red: #4ade80;
    --rx-brand-red-2: #00953f;
    --rx-brand-red-soft: rgba(74, 222, 128, .14);

    --rx-bg: #0e1220;
    --rx-bg-2: #0a0d18;
    --rx-surface: #161c2c;
    --rx-surface-2: #1b2233;
    --rx-card: #161c2c;

    --rx-text: #e6eaf3;
    --rx-heading: #f5f7fb;
    --rx-muted: #97a3ba;
    --rx-inverse: #0e1220;

    --rx-border: #263048;
    --rx-border-strong: #33405d;
    --rx-shadow-sm: 0 1px 2px rgba(0, 0, 0, .4);
    --rx-shadow: 0 2px 10px rgba(0, 0, 0, .45);
    --rx-shadow-lg: 0 12px 34px rgba(0, 0, 0, .55);

    --rx-primary: var(--rx-brand-indigo);
    --rx-primary-hover: var(--rx-brand-indigo-2);
    --rx-primary-active: var(--rx-brand-indigo-3);
    --rx-primary-2: var(--rx-brand-indigo-2);
    --rx-accent: var(--rx-brand-red);
    --rx-accent-2: var(--rx-brand-red-2);
    --rx-accent-text: #ffffff;

    --rx-topbar-bg: linear-gradient(90deg, #041b3d 0%, #052655 60%, #0a3468 100%);
    --rx-sidebar-bg: #121828;
    --rx-sidebar-text: #b9c3d6;
    --rx-sidebar-hover: #1a2233;
    --rx-sidebar-active-bg: rgba(127, 179, 213, .18);
    --rx-sidebar-active-text: #cfc6ff;

    --rx-input-bg: #131a29;
    --rx-input-border: #2c3852;
    --rx-focus-ring: rgba(127, 179, 213, .3);

    --rx-table-head: #1e2740;
    --rx-table-head-text: #e6eaf3;
    --rx-row-hover: #1a2233;

    --rx-footer-text: #97a3ba;
    --rx-tender-bg: rgba(127, 179, 213, .10);
}

html,
body {
    height: 100%;
}

body {
    background: var(--rx-bg);
    color: var(--rx-text);
    font-family: "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

h1, h2, h3, h4, h5, h6,
.h1, .h2, .h3, .h4, .h5, .h6 {
    color: var(--rx-heading);
    font-weight: 650;
    letter-spacing: -.01em;
}

a {
    color: var(--rx-primary);
}

a:hover {
    color: var(--rx-primary-hover);
}

::selection {
    background: var(--rx-brand-indigo);
    color: #fff;
}

/* Odak halkası: erişilebilirlik (klavye gezinimi görünür kalmalı) */
:focus-visible {
    outline: 2px solid var(--rx-primary);
    outline-offset: 2px;
    border-radius: 4px;
}

/* ==========================================================================
   Kabuk yerleşimi
   ========================================================================== */

.rx-shell {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    /* Üst bar sabit olduğu için kabuk kendi boşluğunu bırakır. */
    padding-top: var(--rx-topbar-h);
}

.rx-topbar {
    /* Sabit (fixed): hem Blazor hem MVC kabuğunda aynı davranış. Kenar
       çubuğu `top: var(--rx-topbar-h)` ile buna hizalanır ve içerik
       `margin-top` ile yerini alır. (sticky + margin-top birlikte kullanılırsa
       başlık ile içerik arasında boşluk bırakırdı.) */
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1040;
    height: var(--rx-topbar-h);
    display: flex;
    align-items: center;
    gap: .5rem;
    padding: 0 1rem;
    background: var(--rx-topbar-bg);
    box-shadow: var(--rx-shadow);
    color: #fff;
}

.rx-topbar-spacer {
    flex: 1 1 auto;
}

.rx-topbar .rx-brand {
    display: flex;
    align-items: center;
    gap: .6rem;
    text-decoration: none;
    color: #fff;
}

.rx-topbar .rx-logo {
    height: 34px;
    width: auto;
    border-radius: 6px;
    background: #fff;
    padding: 2px 4px;
}

.rx-topbar .rx-brand-text {
    color: #fff;
}

.rx-topbar .rx-brand-text small {
    color: rgba(255, 255, 255, .72);
}

/* Üst bar düğmeleri */
.rx-topbar .rx-theme-btn,
.rx-topbar .rx-topbar-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 36px;
    min-width: 36px;
    padding: 0 .6rem;
    border: 1px solid rgba(255, 255, 255, .22);
    border-radius: 8px;
    background: rgba(255, 255, 255, .10);
    color: #fff;
    font-size: .9rem;
    text-decoration: none;
    transition: background .15s ease, border-color .15s ease;
}

.rx-topbar .rx-theme-btn:hover,
.rx-topbar .rx-topbar-link:hover {
    background: rgba(255, 255, 255, .20);
    border-color: rgba(255, 255, 255, .40);
    color: #fff;
}

.rx-topbar-burger {
    display: inline-flex;
    flex-direction: column;
    justify-content: center;
    gap: 4px;
    width: 38px;
    height: 38px;
    padding: 0 8px;
    border: 1px solid rgba(255, 255, 255, .22);
    border-radius: 8px;
    background: rgba(255, 255, 255, .10);
}

.rx-topbar-burger span {
    display: block;
    height: 2px;
    width: 100%;
    background: #fff;
    border-radius: 2px;
}

/* Kullanıcı menüsü */
.rx-user {
    position: relative;
}

.rx-user-btn {
    display: inline-flex;
    align-items: center;
    gap: .45rem;
    height: 38px;
    padding: 0 .55rem 0 .3rem;
    border: 1px solid rgba(255, 255, 255, .22);
    border-radius: 999px;
    background: rgba(255, 255, 255, .10);
    color: #fff;
}

.rx-user-btn:hover {
    background: rgba(255, 255, 255, .20);
}

.rx-avatar {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--rx-brand-red);
    color: #fff;
    font-size: .8rem;
    font-weight: 700;
}

.rx-user-name {
    font-size: .88rem;
    max-width: 160px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.rx-user-menu {
    position: absolute;
    right: 0;
    top: calc(100% + 8px);
    min-width: 240px;
    background: var(--rx-surface);
    border: 1px solid var(--rx-border);
    border-radius: 12px;
    box-shadow: var(--rx-shadow-lg);
    overflow: hidden;
    z-index: 1050;
}

.rx-user-meta {
    display: flex;
    flex-direction: column;
    padding: .75rem .9rem;
    border-bottom: 1px solid var(--rx-border);
    background: var(--rx-surface-2);
}

.rx-user-meta strong {
    color: var(--rx-heading);
    font-size: .92rem;
}

.rx-user-meta small {
    color: var(--rx-muted);
    font-size: .78rem;
    word-break: break-all;
}

.rx-user-action {
    display: block;
    width: 100%;
    padding: .65rem .9rem;
    border: 0;
    background: transparent;
    text-align: left;
    color: var(--rx-brand-red);
    font-size: .9rem;
    font-weight: 600;
}

.rx-user-action:hover {
    background: var(--rx-brand-red-soft);
}

/* Kenar çubuğu */
.rx-sidebar {
    position: fixed;
    top: var(--rx-topbar-h);
    bottom: 0;
    left: 0;
    width: var(--rx-sidebar-w);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    background: var(--rx-sidebar-bg);
    border-right: 1px solid var(--rx-border);
    overflow-y: auto;
    z-index: 1035;
}

.rx-nav {
    padding: .9rem .7rem 1.2rem;
}

.rx-nav-section + .rx-nav-section {
    margin-top: 1.1rem;
}

.rx-nav-title {
    padding: 0 .65rem .4rem;
    font-size: .7rem;
    font-weight: 700;
    letter-spacing: .09em;
    text-transform: uppercase;
    color: var(--rx-muted);
}

.rx-nav-link {
    position: relative;
    display: flex;
    align-items: center;
    gap: .55rem;
    padding: .5rem .65rem;
    margin-bottom: 2px;
    border-radius: 8px;
    color: var(--rx-sidebar-text);
    text-decoration: none;
    font-size: .92rem;
    line-height: 1.25;
    transition: background .12s ease, color .12s ease;
}

.rx-nav-link:hover {
    background: var(--rx-sidebar-hover);
    color: var(--rx-sidebar-active-text);
}

.rx-nav-link.is-secondary {
    font-size: .86rem;
    padding-left: 1.9rem;
}

.rx-nav-dot {
    position: absolute;
    left: 12px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: transparent;
}

.rx-nav-link.is-secondary .rx-nav-dot {
    width: 5px;
    height: 5px;
    background: var(--rx-border-strong);
}

.rx-nav-link.is-active {
    background: var(--rx-sidebar-active-bg);
    color: var(--rx-sidebar-active-text);
    font-weight: 650;
}

.rx-nav-link.is-active .rx-nav-dot {
    background: var(--rx-brand-red);
}

.rx-nav-link.is-active::before {
    content: "";
    position: absolute;
    left: 0;
    top: 6px;
    bottom: 6px;
    width: 3px;
    border-radius: 0 3px 3px 0;
    background: var(--rx-brand-indigo);
}

.rx-sidebar-foot {
    padding: .7rem 1rem;
    border-top: 1px solid var(--rx-border);
}

.rx-version {
    font-size: .72rem;
    color: var(--rx-muted);
    letter-spacing: .04em;
}

/* İçerik */
.rx-content {
    flex: 1 1 auto;
    display: flex;
    flex-direction: column;
    /* Üst bar kabuk üzerinde sabit; içerik yalnızca kenara göre kayar. */
    margin-left: var(--rx-sidebar-w);
    min-width: 0;
}

.rx-content-inner {
    flex: 1 1 auto;
    padding: 1.4rem 1.6rem 2rem;
    max-width: 1560px;
    width: 100%;
}

.rx-footer {
    display: flex;
    align-items: center;
    gap: .5rem;
    padding: .9rem 1.6rem;
    border-top: 1px solid var(--rx-border);
    background: var(--rx-surface);
    color: var(--rx-footer-text);
    font-size: .82rem;
}

.rx-footer-sep {
    opacity: .5;
}

.rx-nav-backdrop {
    position: fixed;
    inset: var(--rx-topbar-h) 0 0 0;
    background: rgba(10, 14, 28, .45);
    z-index: 1030;
}

/* Mobil/masaüstü geçişi */
@media (max-width: 991.98px) {
    .rx-sidebar {
        transform: translateX(-100%);
        transition: transform .18s ease;
        box-shadow: var(--rx-shadow-lg);
    }

    .rx-sidebar.is-open {
        transform: translateX(0);
    }

    .rx-content {
        margin-left: 0;
    }

    .rx-content-inner {
        padding: 1rem 1rem 1.6rem;
    }
}

@media (min-width: 992px) {
    .rx-topbar-burger {
        display: none !important;
    }
}

/* ==========================================================================
   Bileşenler
   ========================================================================== */

/* Kart */
.rx-shell .card,
.card {
    border: 1px solid var(--rx-border);
    border-radius: 14px;
    background: var(--rx-card);
    box-shadow: var(--rx-shadow-sm);
}

.card-header {
    background: var(--rx-surface-2);
    border-bottom: 1px solid var(--rx-border);
    font-weight: 650;
    color: var(--rx-heading);
    border-radius: 14px 14px 0 0 !important;
}

.card-header h1,
.card-header h2,
.card-header h3,
.card-header h5,
.card-header h6 {
    margin: 0;
    font-size: 1rem;
}

/* Tablo */
.table {
    --bs-table-bg: transparent;
    color: var(--rx-text);
    margin-bottom: 0;
}

.table > thead th {
    background: var(--rx-table-head);
    color: var(--rx-table-head-text);
    font-size: .78rem;
    font-weight: 650;
    letter-spacing: .03em;
    text-transform: uppercase;
    border-bottom: 0;
    white-space: nowrap;
}

.table > tbody td {
    border-color: var(--rx-border);
    vertical-align: middle;
}

.table-hover > tbody > tr:hover > * {
    background-color: var(--rx-row-hover);
    color: var(--rx-text);
}

.table > thead th.table-light,
.table > thead th:first-child {
    background: var(--rx-table-head);
    color: var(--rx-table-head-text);
}

.table-responsive {
    border-radius: 0 0 14px 14px;
    overflow-x: auto;
}

/* Form */
.form-control,
.form-select {
    background: var(--rx-input-bg);
    border-color: var(--rx-input-border);
    color: var(--rx-text);
    border-radius: 9px;
}

.form-control:focus,
.form-select:focus {
    background: var(--rx-input-bg);
    border-color: var(--rx-primary);
    color: var(--rx-text);
    box-shadow: 0 0 0 .22rem var(--rx-focus-ring);
}

.form-control::placeholder {
    color: var(--rx-muted);
    opacity: .8;
}

.form-label {
    font-size: .84rem;
    font-weight: 600;
    color: var(--rx-heading);
    margin-bottom: .3rem;
}

.form-text {
    color: var(--rx-muted);
    font-size: .8rem;
}

.form-check-input {
    border-color: var(--rx-input-border);
}

.form-check-input:checked {
    background-color: var(--rx-primary);
    border-color: var(--rx-primary);
}

.form-check-input:focus {
    box-shadow: 0 0 0 .22rem var(--rx-focus-ring);
    border-color: var(--rx-primary);
}

.input-group-text {
    background: var(--rx-surface-2);
    border-color: var(--rx-input-border);
    color: var(--rx-muted);
}

/* Düğmeler */
.btn {
    --bs-btn-border-radius: 9px;
    font-weight: 600;
    font-size: .9rem;
    padding: .45rem .9rem;
}

.btn:focus-visible {
    box-shadow: 0 0 0 .22rem var(--rx-focus-ring);
}

.btn-primary {
    --bs-btn-bg: var(--rx-primary);
    --bs-btn-border-color: var(--rx-primary);
    --bs-btn-hover-bg: var(--rx-primary-hover);
    --bs-btn-hover-border-color: var(--rx-primary-hover);
    --bs-btn-active-bg: var(--rx-primary-active);
    --bs-btn-active-border-color: var(--rx-primary-active);
    --bs-btn-disabled-bg: var(--rx-primary);
    --bs-btn-disabled-border-color: var(--rx-primary);
    --bs-btn-color: #fff;
    --bs-btn-hover-color: #fff;
    --bs-btn-active-color: #fff;
}

.btn-danger {
    --bs-btn-bg: var(--rx-brand-red);
    --bs-btn-border-color: var(--rx-brand-red);
    --bs-btn-hover-bg: var(--rx-brand-red-2);
    --bs-btn-hover-border-color: var(--rx-brand-red-2);
    --bs-btn-active-bg: var(--rx-brand-red-2);
    --bs-btn-active-border-color: var(--rx-brand-red-2);
    --bs-btn-color: #fff;
    --bs-btn-hover-color: #fff;
    --bs-btn-active-color: #fff;
}

.btn-outline-primary {
    --bs-btn-color: var(--rx-primary);
    --bs-btn-border-color: var(--rx-primary);
    --bs-btn-hover-bg: var(--rx-primary);
    --bs-btn-hover-border-color: var(--rx-primary);
    --bs-btn-active-bg: var(--rx-primary-active);
    --bs-btn-active-border-color: var(--rx-primary-active);
    --bs-btn-hover-color: #fff;
    --bs-btn-active-color: #fff;
}

.btn-outline-secondary {
    --bs-btn-color: var(--rx-muted);
    --bs-btn-border-color: var(--rx-border-strong);
    --bs-btn-hover-bg: var(--rx-surface-2);
    --bs-btn-hover-border-color: var(--rx-border-strong);
    --bs-btn-hover-color: var(--rx-heading);
    --bs-btn-active-bg: var(--rx-bg-2);
    --bs-btn-active-border-color: var(--rx-border-strong);
    --bs-btn-active-color: var(--rx-heading);
}

.btn-outline-danger {
    --bs-btn-color: var(--rx-brand-red);
    --bs-btn-border-color: var(--rx-brand-red);
    --bs-btn-hover-bg: var(--rx-brand-red);
    --bs-btn-hover-border-color: var(--rx-brand-red);
    --bs-btn-active-bg: var(--rx-brand-red-2);
    --bs-btn-active-border-color: var(--rx-brand-red-2);
    --bs-btn-hover-color: #fff;
    --bs-btn-active-color: #fff;
}

.btn-success {
    --bs-btn-bg: #15803d;
    --bs-btn-border-color: #15803d;
}

.btn-warning {
    --bs-btn-color: #4a3b00;
}

/* Rozetler */
.badge {
    font-weight: 600;
    letter-spacing: .01em;
}

.badge.bg-primary {
    background-color: var(--rx-primary) !important;
}

.badge.bg-secondary {
    background-color: #5d6a83 !important;
}

.badge.bg-info {
    background-color: #0e7490 !important;
}

:root[data-theme="dark"] .badge.bg-info {
    background-color: #155e75 !important;
}

.badge.bg-danger {
    background-color: var(--rx-brand-red) !important;
}

.badge.bg-success {
    background-color: #15803d !important;
}

.badge.bg-warning {
    background-color: #b45309 !important;
    color: #fff !important;
}

.badge.bg-light {
    background-color: var(--rx-bg-2) !important;
    color: var(--rx-text) !important;
    border: 1px solid var(--rx-border);
}

/* Uyarılar */
.alert {
    border: 1px solid transparent;
    border-radius: 12px;
    font-size: .92rem;
}

.alert-info {
    background: var(--rx-tender-bg);
    border-color: rgba(5, 38, 85, .22);
    color: var(--rx-heading);
}

:root[data-theme="dark"] .alert-info {
    border-color: rgba(127, 179, 213, .32);
}

.alert-success {
    background: rgba(21, 128, 61, .10);
    border-color: rgba(21, 128, 61, .28);
    color: var(--rx-text);
}

.alert-warning {
    background: rgba(180, 83, 9, .12);
    border-color: rgba(180, 83, 9, .32);
    color: var(--rx-text);
}

.alert-danger {
    background: var(--rx-brand-red-soft);
    border-color: rgba(0, 149, 63, .32);
    color: var(--rx-text);
}

.alert-secondary {
    background: var(--rx-surface-2);
    border-color: var(--rx-border);
    color: var(--rx-text);
}

/* İstatistik kutusu (Dönem Özeti, liste özetleri) */
.rx-stat {
    display: flex;
    flex-direction: column;
    gap: .2rem;
    height: 100%;
    padding: .8rem .95rem;
    border: 1px solid var(--rx-border);
    border-left: 3px solid var(--rx-brand-indigo);
    border-radius: 12px;
    background: var(--rx-card);
    box-shadow: var(--rx-shadow-sm);
}

.rx-stat-label {
    font-size: .74rem;
    font-weight: 650;
    letter-spacing: .05em;
    text-transform: uppercase;
    color: var(--rx-muted);
}

.rx-stat-value {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--rx-heading);
    line-height: 1.15;
}

.rx-stat.is-accent {
    border-left-color: var(--rx-brand-red);
}

/* Sayfa başlığı */
.rx-shell h1 {
    font-size: 1.55rem;
    line-height: 1.2;
    margin: 0 0 1rem;
    letter-spacing: -.02em;
}

.rx-shell h2 {
    font-size: 1.15rem;
    margin-top: 1.4rem;
}

.rx-shell h1 + .badge {
    vertical-align: middle;
}

/* Ortak başlık bileşeni (PageHead.razor) */
.rx-page-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 1.1rem;
}

.rx-page-head h1 {
    margin: 0;
}

.rx-page-eyebrow {
    margin-bottom: .2rem;
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--rx-brand-red);
}

.rx-page-sub {
    margin: .3rem 0 0;
    color: var(--rx-muted);
    font-size: .9rem;
}

.rx-page-actions {
    display: flex;
    align-items: center;
    gap: .5rem;
    flex-wrap: wrap;
}

.rx-page-status {
    display: inline-flex;
    align-items: center;
    margin-left: .5rem;
    vertical-align: middle;
}

/* --- Aramalı ürün seçim (ProductPicker) ---------------------------------- */

.rx-picker {
    position: relative;
}

.rx-picker-field {
    position: relative;
    display: flex;
    align-items: center;
}

.rx-picker-field .form-control {
    padding-right: 1.9rem;
}

.rx-picker-clear {
    position: absolute;
    right: .3rem;
    width: 20px;
    height: 20px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 0;
    border-radius: 50%;
    background: transparent;
    color: var(--rx-muted);
    font-size: 1rem;
    line-height: 1;
    cursor: pointer;
}

.rx-picker-clear:hover {
    background: var(--rx-bg-2);
    color: var(--rx-text);
}

.rx-picker-list {
    position: absolute;
    z-index: 1060;
    top: calc(100% + 2px);
    left: 0;
    right: 0;
    max-height: 260px;
    margin: 0;
    padding: .25rem;
    list-style: none;
    overflow-y: auto;
    background: var(--rx-surface);
    border: 1px solid var(--rx-border);
    border-radius: 10px;
    box-shadow: var(--rx-shadow-lg);
}

.rx-picker-item {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: .75rem;
    padding: .45rem .6rem;
    border-radius: 7px;
    cursor: pointer;
    font-size: .9rem;
}

.rx-picker-item:hover,
.rx-picker-item.is-highlight {
    background: var(--rx-sidebar-active-bg);
    color: var(--rx-sidebar-active-text);
}

.rx-picker-name {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.rx-picker-meta {
    flex: 0 0 auto;
    font-size: .78rem;
    color: var(--rx-muted);
}

.rx-picker-item.is-highlight .rx-picker-meta,
.rx-picker-item:hover .rx-picker-meta {
    color: inherit;
    opacity: .85;
}

.rx-picker-empty {
    position: absolute;
    z-index: 1060;
    top: calc(100% + 2px);
    left: 0;
    right: 0;
    padding: .5rem .65rem;
    background: var(--rx-surface-2);
    border: 1px dashed var(--rx-border-strong);
    border-radius: 10px;
    font-size: .82rem;
    color: var(--rx-muted);
}

/* Boş durumlar */
.alert-info,
.text-muted {
    color: var(--rx-muted);
}

/* Blazor hata bandı */
#blazor-error-ui {
    display: none;
    position: fixed;
    inset-inline: 0;
    bottom: 0;
    z-index: 1080;
    padding: .8rem 1.25rem;
    background: var(--rx-brand-red);
    color: #fff;
    box-shadow: 0 -2px 12px rgba(0, 0, 0, .25);
}

#blazor-error-ui a {
    color: #fff;
    text-decoration: underline;
    margin: 0 .35rem;
}

#blazor-error-ui .dismiss {
    cursor: pointer;
    position: absolute;
    right: 1rem;
    top: .55rem;
    font-weight: 700;
}

/* Adalar (MVC panel içi Blazor bileşenleri) */
.rx-island {
    margin-bottom: 1rem;
}

.rx-circuit {
    display: flex;
    align-items: center;
    gap: .5rem;
    flex-wrap: wrap;
    padding: .5rem .75rem;
    border: 1px solid var(--rx-border);
    border-radius: 10px;
    background: var(--rx-surface-2);
    font-size: .85rem;
}

.rx-circuit-meta {
    color: var(--rx-muted);
}

/* Erişilebilirlik: yalnızca ekran okuyucu */
.rx-sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

@media print {
    .rx-topbar,
    .rx-sidebar,
    .rx-footer {
        display: none !important;
    }

    .rx-content {
        margin: 0 !important;
    }
}

/* ==========================================================================
   Kurumsal kenar cubugu + ust bar (logo paleti: lacivert/yesil)
   ========================================================================== */
.rx-topbar {
    background: #ffffff;
    color: var(--rx-brand-navy, #052655);
    border-top: 3px solid var(--rx-brand-green, #00953f);
    border-bottom: 1px solid var(--rx-border);
    box-shadow: 0 1px 6px rgba(5, 38, 85, .10);
}
.rx-topbar .rx-brand,
.rx-topbar .rx-brand-text { color: var(--rx-brand-navy, #052655); }
.rx-topbar .rx-brand-text small { color: var(--rx-muted); }
.rx-topbar .rx-logo { height: 40px; padding: 2px 6px; }
.rx-topbar .rx-theme-btn,
.rx-topbar .rx-topbar-link {
    background: var(--rx-bg-2);
    border-color: var(--rx-border);
    color: var(--rx-brand-navy, #052655);
}
.rx-topbar .rx-theme-btn:hover,
.rx-topbar .rx-topbar-link:hover {
    background: var(--rx-brand-green-soft);
    border-color: var(--rx-brand-green);
    color: var(--rx-brand-navy, #052655);
}
.rx-topbar-burger { background: var(--rx-bg-2); border-color: var(--rx-border); }
.rx-topbar-burger span { background: var(--rx-brand-navy, #052655); }
.rx-user-btn {
    background: var(--rx-brand-navy, #052655);
    border-color: var(--rx-brand-navy, #052655);
    color: #fff;
}
.rx-user-btn:hover { background: var(--rx-brand-navy-2, #0a3468); }
.rx-avatar { background: var(--rx-brand-green, #00953f); }
.rx-sidebar {
    background: linear-gradient(180deg, #041b3d 0%, #052655 78%, #06305f 100%);
    border-right: 0;
}
.rx-sidebar-foot { border-top-color: rgba(255, 255, 255, .14); }
.rx-version { color: rgba(255, 255, 255, .62); }
.rx-nav-title {
    color: #7fd6a2;
    border-bottom: 1px solid rgba(0, 149, 63, .45);
    margin-bottom: .45rem;
}
.rx-nav-link { color: #c3d0e2; }
.rx-nav-link:hover { background: rgba(255, 255, 255, .08); color: #ffffff; }
.rx-nav-link.is-active {
    background: rgba(0, 149, 63, .22);
    color: #ffffff;
}
.rx-nav-link.is-active::before { background: var(--rx-brand-green, #00953f); }
.rx-nav-link.is-active .rx-nav-dot { background: var(--rx-brand-green, #00953f); }
.rx-nav-link.is-secondary .rx-nav-dot { background: rgba(255, 255, 255, .35); }
.rx-nav-icon {
    display: inline-flex; flex: 0 0 auto; width: 18px; height: 18px;
    align-items: center; justify-content: center;
}
.rx-nav-icon svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 1.8; }
.rx-nav-link.is-secondary { padding-left: .65rem; }
.rx-nav-badge {
    margin-left: auto; min-width: 22px; text-align: center;
    font-size: .72rem; font-weight: 700; line-height: 1.5;
    border-radius: 999px; padding: 0 .45rem;
    background: var(--rx-brand-green, #00953f); color: #fff;
}
.rx-sidebar-foot .rx-site-link {
    display: inline-flex; align-items: center; gap: .4rem;
    color: #c3d0e2; text-decoration: none; font-size: .8rem; margin-top: .3rem;
}
.rx-sidebar-foot .rx-site-link:hover { color: #fff; }

:root[data-theme="dark"] .rx-topbar { background: #0d1526; color: #e6eaf3; border-bottom-color: #263048; }
:root[data-theme="dark"] .rx-topbar .rx-brand,
:root[data-theme="dark"] .rx-topbar .rx-brand-text { color: #e6eaf3; }
:root[data-theme="dark"] .rx-topbar .rx-theme-btn,
:root[data-theme="dark"] .rx-topbar .rx-topbar-link,
:root[data-theme="dark"] .rx-topbar-burger { background: #161c2c; border-color: #263048; color: #e6eaf3; }
:root[data-theme="dark"] .rx-topbar-burger span { background: #e6eaf3; }
:root[data-theme="dark"] .rx-sidebar { background: linear-gradient(180deg, #060d1a 0%, #0a1730 100%); }