:root {
    --ekmen-red: #e31e24;
    --ekmen-red-dark: #a80f15;
    --ekmen-red-soft: #fff1f1;
    --ekmen-red-glow: rgba(227,30,36,.18);
    --ekmen-ink: #17181d;
    --ekmen-ink-soft: #292a31;
    --ekmen-muted: #6f7077;
    --ekmen-line: #e5e5e2;
    --ekmen-canvas: #f5f5f3;
    --ekmen-surface: #fff;
    --ekmen-shadow-sm: 0 8px 26px rgba(18,19,24,.055);
    --ekmen-shadow: 0 24px 70px rgba(18,19,24,.10);
    --ekmen-shadow-red: 0 14px 30px rgba(227,30,36,.20);
    --ekmen-ease: cubic-bezier(.2,.75,.25,1);
}

html, body {
    min-height: 100%;
    margin: 0;
    color: var(--ekmen-ink);
    background: var(--ekmen-canvas);
    font-family: "Manrope", "Segoe UI", sans-serif;
    font-size: 15px;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

*, *::before, *::after { box-sizing: border-box; }
::selection { color: #fff; background: var(--ekmen-red); }
a { color: var(--ekmen-red); text-decoration: none; }
h1:focus { outline: none; }

::-webkit-scrollbar { width: 9px; height: 9px; }
::-webkit-scrollbar-track { background: #ededeb; }
::-webkit-scrollbar-thumb { border: 2px solid #ededeb; border-radius: 999px; background: #b5b5b2; }
::-webkit-scrollbar-thumb:hover { background: var(--ekmen-red); }

/* MudBlazor marka teması */
.mud-application, .mud-typography, .mud-button-root, .mud-input-control, .mud-paper,
.mud-chip, .mud-alert, .mud-table-root, .mud-dialog { font-family: "Manrope", "Segoe UI", sans-serif !important; }

.mud-button-root {
    min-height: 42px;
    border-radius: 11px !important;
    letter-spacing: -.01em !important;
    text-transform: none !important;
    font-weight: 700 !important;
    transition: transform .2s var(--ekmen-ease), box-shadow .2s ease, background-color .2s ease !important;
}
.mud-button-root:hover { transform: translateY(-1px); }
.mud-button-filled-primary {
    color: #fff !important;
    background: var(--ekmen-red) !important;
    box-shadow: 0 9px 22px rgba(227,30,36,.20) !important;
}
.mud-button-filled-primary:hover { background: #c9151b !important; box-shadow: 0 12px 28px rgba(227,30,36,.27) !important; }
.mud-button-outlined-primary { border-color: rgba(227,30,36,.34) !important; color: var(--ekmen-red) !important; }
.mud-button-text-primary, .mud-icon-button-color-primary { color: var(--ekmen-red) !important; }

.mud-input-control { margin-top: 0 !important; }
.mud-input-outlined { min-height: 49px; border-radius: 11px !important; background: #fff; }
.mud-input-outlined-border {
    border-color: #d8d8d5 !important;
    border-radius: 11px !important;
    transition: border-color .18s ease, box-shadow .18s ease !important;
}
.mud-input-control:hover .mud-input-outlined-border { border-color: #aaa9a6 !important; }
.mud-input-control .mud-input:focus-within .mud-input-outlined-border {
    border-width: 1px !important;
    border-color: var(--ekmen-red) !important;
    box-shadow: 0 0 0 4px rgba(227,30,36,.08);
}
.mud-input-label { color: #6f7077 !important; font-weight: 650 !important; }
.mud-input-adornment { color: #87878b !important; }
.mud-checkbox-input:checked + div { color: var(--ekmen-red) !important; }
.mud-select .mud-input-slot, .mud-input-slot { font-size: .9rem; }
.mud-progress-circular-svg, .mud-progress-linear-bar { color: var(--ekmen-red) !important; }
.mud-progress-linear-bar { background: var(--ekmen-red) !important; }

.mud-chip { min-height: 30px; border-radius: 9px !important; font-weight: 700; }
.mud-chip-filled.mud-theme-primary { color: #fff !important; background: var(--ekmen-red) !important; }
.mud-chip-outlined.mud-theme-primary { border-color: rgba(227,30,36,.30) !important; color: var(--ekmen-red) !important; }
.mud-tooltip { border-radius: 8px !important; background: #1a1b20 !important; }

/* Uygulama kabuğu */
.ekmen-shell { min-height: 100vh; background: var(--ekmen-canvas); }

.ekmen-topbar.mud-appbar {
    height: 68px;
    border-top: 3px solid var(--ekmen-red);
    border-bottom: 1px solid var(--ekmen-line);
    color: var(--ekmen-ink);
    background: rgba(255,255,255,.96) !important;
    box-shadow: 0 7px 24px rgba(18,19,24,.045) !important;
    backdrop-filter: blur(18px) saturate(135%);
}
.ekmen-topbar .mud-toolbar { min-height: 65px; padding: 0 24px; }
.ekmen-menu-toggle {
    width: 40px;
    height: 40px;
    border: 1px solid var(--ekmen-line);
    border-radius: 10px !important;
    color: var(--ekmen-ink) !important;
    background: #fafaf9;
}
.ekmen-menu-toggle:hover { color: var(--ekmen-red) !important; background: var(--ekmen-red-soft); }
.ekmen-topbar-context { display: flex; align-items: center; gap: 11px; margin-left: 17px; }
.ekmen-live-dot { position: relative; width: 7px; height: 7px; border-radius: 50%; background: var(--ekmen-red); }
.ekmen-live-dot::after { position: absolute; inset: -5px; border: 1px solid rgba(227,30,36,.24); border-radius: inherit; content: ""; animation: ekmenPulse 2.2s ease-out infinite; }
.ekmen-topbar-eyebrow { color: #9a999f !important; font-size: .58rem !important; font-weight: 800 !important; letter-spacing: .16em !important; }
.ekmen-topbar-title { margin-top: 1px !important; color: var(--ekmen-ink) !important; font-weight: 750 !important; }
.ekmen-user-block { display: flex; align-items: center; gap: 10px; }
.ekmen-user-copy { min-width: 120px; text-align: right; }
.ekmen-user-copy .mud-typography-caption { color: #9a999f; font-size: .64rem; }
.ekmen-user-copy .mud-typography-body2 { max-width: 190px; overflow: hidden; color: var(--ekmen-ink); font-weight: 750; text-overflow: ellipsis; white-space: nowrap; }
.ekmen-user-avatar {
    width: 38px !important;
    height: 38px !important;
    color: #fff !important;
    background: var(--ekmen-red) !important;
    box-shadow: 0 7px 17px rgba(227,30,36,.19);
    font-size: .8rem !important;
    font-weight: 800;
}
.ekmen-logout-button { margin-left: 4px !important; border-left: 1px solid var(--ekmen-line); border-radius: 0 !important; padding-left: 14px !important; color: #77777c !important; }
.ekmen-logout-button:hover { color: var(--ekmen-red) !important; }

/* Dar, koyu navigasyon */
.ekmen-sidebar.mud-drawer {
    width: 252px !important;
    border-right: 0 !important;
    color: #f5f5f5;
    background: #15161a !important;
    box-shadow: 16px 0 42px rgba(18,19,24,.08) !important;
}
.ekmen-brand-panel { padding: 18px 20px 16px; border-bottom: 1px solid rgba(255,255,255,.075); }
.ekmen-brand-link { display: flex; width: 118px; height: 38px; align-items: center; line-height: 0; }
.ekmen-brand-logo { display: block; width: 118px; max-height: 38px; object-fit: contain; object-position: left center; }
.ekmen-brand-meta { display: flex; align-items: center; justify-content: space-between; margin-top: 9px; color: rgba(255,255,255,.35); font-size: .51rem; font-weight: 800; letter-spacing: .14em; }
.ekmen-brand-status { display: inline-flex; align-items: center; gap: 5px; color: #65c99c; letter-spacing: .02em; }
.ekmen-brand-status i { width: 5px; height: 5px; border-radius: 50%; background: #58c793; box-shadow: 0 0 0 3px rgba(88,199,147,.10); }
.ekmen-nav-caption { padding: 20px 21px 8px; color: rgba(255,255,255,.30); font-size: .56rem; font-weight: 850; letter-spacing: .16em; }
.ekmen-nav-scroll { height: calc(100vh - 232px); overflow-y: auto; padding: 0 10px 18px; }
.ekmen-nav-scroll::-webkit-scrollbar-track { background: transparent; }
.ekmen-nav-scroll::-webkit-scrollbar-thumb { border-color: #15161a; background: rgba(255,255,255,.16); }
.ekmen-nav-menu .mud-nav-link, .ekmen-nav-menu .mud-nav-group { margin: 3px 0; }
.ekmen-nav-menu .mud-nav-link {
    position: relative;
    min-height: 43px;
    border-radius: 10px;
    color: rgba(255,255,255,.62) !important;
    font-size: .81rem;
    font-weight: 620;
    transition: color .18s ease, background .18s ease, transform .18s var(--ekmen-ease);
}
.ekmen-nav-menu .mud-nav-link-icon { color: rgba(255,255,255,.40) !important; }
.ekmen-nav-menu .mud-nav-link:hover { color: #fff !important; background: rgba(255,255,255,.065); transform: translateX(2px); }
.ekmen-nav-menu .mud-nav-link:hover .mud-nav-link-icon { color: rgba(255,255,255,.72) !important; }
.ekmen-nav-menu .mud-nav-link.active {
    color: #fff !important;
    background: linear-gradient(100deg,rgba(227,30,36,.96),rgba(177,14,20,.94)) !important;
    box-shadow: 0 8px 22px rgba(140,10,16,.25);
}
.ekmen-nav-menu .mud-nav-link.active::before { position: absolute; top: 11px; left: -10px; width: 3px; height: 21px; border-radius: 0 3px 3px 0; background: #fff; content: ""; opacity: .78; }
.ekmen-nav-menu .mud-nav-link.active .mud-nav-link-icon { color: #fff !important; }
.ekmen-nav-menu .mud-nav-group .mud-nav-link { min-height: 39px; margin-left: 7px; font-size: .77rem; }
.ekmen-nav-menu .mud-nav-group > .mud-nav-link { margin-left: 0; color: rgba(255,255,255,.78) !important; font-size: .81rem; font-weight: 730; }
.ekmen-nav-loading { display: grid; gap: 8px; padding: 8px 2px; }
.ekmen-nav-loading .mud-skeleton { border-radius: 9px; background: rgba(255,255,255,.08); }
.ekmen-nav-empty { display: grid; justify-items: center; gap: 8px; padding: 26px 12px; color: rgba(255,255,255,.38); text-align: center; }
.ekmen-sidebar-footer {
    position: absolute;
    right: 13px;
    bottom: 13px;
    left: 13px;
    display: flex;
    align-items: center;
    gap: 9px;
    padding: 11px;
    border: 1px solid rgba(255,255,255,.08);
    border-radius: 12px;
    background: rgba(255,255,255,.035);
}
.ekmen-sidebar-footer strong, .ekmen-sidebar-footer span { display: block; }
.ekmen-sidebar-footer strong { color: rgba(255,255,255,.80); font-size: .68rem; }
.ekmen-sidebar-footer span { margin-top: 2px; color: rgba(255,255,255,.35); font-size: .58rem; }
.ekmen-support-icon { display: grid; flex: 0 0 31px; width: 31px; height: 31px; place-items: center; border-radius: 9px; color: #fff; background: rgba(227,30,36,.92); }
.ekmen-support-icon .mud-icon-root { font-size: 18px; }

.ekmen-main-content { position: relative; min-height: 100vh; overflow: hidden; background: var(--ekmen-canvas); }
.ekmen-main-content::before { position: fixed; inset: 68px 0 0 252px; pointer-events: none; background: linear-gradient(135deg,rgba(255,255,255,.56),transparent 42%); content: ""; }
.ekmen-ambient { position: fixed; border-radius: 50%; pointer-events: none; filter: blur(4px); }
.ekmen-ambient-one { top: 105px; right: -210px; width: 430px; height: 430px; background: radial-gradient(circle,rgba(227,30,36,.055),transparent 70%); }
.ekmen-ambient-two { bottom: -260px; left: 40%; width: 520px; height: 520px; background: radial-gradient(circle,rgba(20,21,25,.03),transparent 70%); }
.ekmen-content-container { position: relative; z-index: 1; padding: 28px 32px 18px !important; }
.ekmen-page-stage { min-height: calc(100vh - 150px); animation: ekmenPageIn .38s var(--ekmen-ease) both; }
.ekmen-footer { display: flex; justify-content: space-between; gap: 12px; margin-top: 28px; padding: 17px 3px 5px; border-top: 1px solid var(--ekmen-line); color: #98989d; font-size: .63rem; font-weight: 650; }

/* Giriş ekranı */
.ekmen-auth-layout { min-height: 100vh; background: #fff; }
.ekmen-login-page { display: grid; min-height: 100vh; grid-template-columns: minmax(480px,1.08fr) minmax(420px,.92fr); overflow: hidden; background: #fff; }
.ekmen-login-visual {
    position: relative;
    display: flex;
    min-height: 100vh;
    flex-direction: column;
    justify-content: space-between;
    overflow: hidden;
    padding: clamp(34px,5vw,72px);
    color: #fff;
    background: #131418;
    isolation: isolate;
}
.ekmen-login-visual::before {
    position: absolute;
    z-index: -2;
    inset: 0;
    background:
        radial-gradient(circle at 84% 18%,rgba(227,30,36,.32),transparent 28%),
        radial-gradient(circle at 12% 88%,rgba(227,30,36,.11),transparent 30%),
        linear-gradient(135deg,#101115,#1b1c21 58%,#111216);
    content: "";
}
.ekmen-login-visual::after {
    position: absolute;
    z-index: -1;
    top: 8%;
    right: -16%;
    width: min(48vw,670px);
    height: min(48vw,670px);
    border: 1px solid rgba(255,255,255,.08);
    border-radius: 50%;
    box-shadow: 0 0 0 70px rgba(255,255,255,.018),0 0 0 140px rgba(255,255,255,.012);
    content: "";
    animation: ekmenBreathe 9s ease-in-out infinite;
}
.ekmen-login-brand { display: flex; width: fit-content; align-items: center; gap: 11px; }
.ekmen-login-brand img { display: block; width: 132px; max-height: 43px; object-fit: contain; object-position: left center; }
.ekmen-login-brand > span { padding-left: 11px; border-left: 1px solid rgba(255,255,255,.22); color: rgba(255,255,255,.47); font-size: .6rem; font-weight: 850; letter-spacing: .2em; }
.ekmen-login-hero { position: relative; max-width: 680px; padding: clamp(34px,6vh,72px) 0; }
.ekmen-login-kicker { display: flex; align-items: center; gap: 10px; margin-bottom: 22px; color: rgba(255,255,255,.47); font-size: .64rem; font-weight: 800; letter-spacing: .19em; }
.ekmen-login-kicker span { width: 32px; height: 2px; border-radius: 2px; background: var(--ekmen-red); }
.ekmen-login-hero h1 { margin: 0; font-size: clamp(3.4rem,6.2vw,6.4rem); font-weight: 780; letter-spacing: -.073em; line-height: .92; }
.ekmen-login-hero h1 em { color: #f0343a; font-style: normal; }
.ekmen-login-hero p { max-width: 560px; margin: 27px 0 0; color: rgba(255,255,255,.53); font-size: clamp(.9rem,1.1vw,1.05rem); line-height: 1.78; }
.ekmen-login-metrics { display: grid; width: min(620px,100%); grid-template-columns: repeat(3,1fr); border-top: 1px solid rgba(255,255,255,.10); }
.ekmen-login-metrics > div { display: grid; gap: 5px; padding: 17px 16px 0 0; }
.ekmen-login-metrics strong { color: #f13a40; font-size: .65rem; letter-spacing: .11em; }
.ekmen-login-metrics span { color: rgba(255,255,255,.62); font-size: .7rem; font-weight: 650; }
.ekmen-login-signature { position: absolute; right: clamp(34px,5vw,72px); bottom: clamp(34px,5vw,72px); color: rgba(255,255,255,.22); font-size: .54rem; font-weight: 800; letter-spacing: .18em; writing-mode: vertical-rl; }
.ekmen-login-signature span { color: var(--ekmen-red); }

.ekmen-login-access { display: grid; min-height: 100vh; place-items: center; padding: clamp(32px,6vw,90px); background: linear-gradient(145deg,#fff,#fafaf9); }
.ekmen-login-card { width: min(430px,100%); }
.ekmen-login-heading { margin-bottom: 34px; }
.ekmen-login-overline { display: block; margin-bottom: 12px; color: var(--ekmen-red); font-size: .61rem; font-weight: 850; letter-spacing: .18em; }
.ekmen-login-heading h2 { margin: 0; color: var(--ekmen-ink); font-size: clamp(2rem,3vw,2.65rem); font-weight: 800; letter-spacing: -.052em; line-height: 1.08; }
.ekmen-login-heading p { max-width: 38ch; margin: 12px 0 0; color: var(--ekmen-muted); font-size: .83rem; line-height: 1.65; }
.ekmen-login-form { display: grid; gap: 19px; }
.ekmen-field-group { display: grid; gap: 8px; }
.ekmen-field-group > label { color: #34353b; font-size: .72rem; font-weight: 750; }
.ekmen-auth-input .mud-input-outlined { min-height: 54px; background: #fff; }
.ekmen-auth-input input { font-size: .88rem !important; }
.ekmen-login-security { display: flex; align-items: center; justify-content: space-between; margin-top: -2px; color: #73747a; font-size: .64rem; }
.ekmen-login-security > span { display: inline-flex; align-items: center; gap: 6px; }
.ekmen-login-security .mud-icon-root { color: #178a62; font-size: 16px; }
.ekmen-login-security small { color: #a0a0a4; font-size: .61rem; }
.ekmen-login-submit { min-height: 54px !important; margin-top: 3px !important; border-radius: 11px !important; color: #fff !important; background: var(--ekmen-red) !important; box-shadow: 0 11px 25px rgba(227,30,36,.22) !important; }
.ekmen-login-submit:hover { background: #c9151b !important; box-shadow: 0 15px 32px rgba(227,30,36,.28) !important; transform: translateY(-2px); }
.ekmen-login-submit .mud-button-label { display: flex; justify-content: center; gap: 10px; font-size: .82rem; font-weight: 800; }
.ekmen-login-submit .mud-icon-root { font-size: 19px; transition: transform .2s ease; }
.ekmen-login-submit:hover .mud-icon-root { transform: translateX(4px); }
.ekmen-login-help { margin-top: 29px; padding-top: 20px; border-top: 1px solid var(--ekmen-line); color: #8a8a8f; font-size: .66rem; text-align: center; }
.ekmen-login-help strong { color: #45464c; }
.ekmen-login-mobile-brand { display: none; }

/* Sistem ve durum yüzeyleri */
.valid.modified:not([type=checkbox]) { outline: 1px solid #178a62; }
.invalid { outline: 1px solid var(--ekmen-red); }
.validation-message { color: var(--ekmen-red); font-size: .7rem; }
#blazor-error-ui { position: fixed; right: 18px; bottom: 18px; left: 18px; z-index: 2000; display: none; padding: 14px 18px; border-radius: 12px; color: #fff; background: #17181d; box-shadow: var(--ekmen-shadow); }
#blazor-error-ui .dismiss { position: absolute; top: 11px; right: 14px; cursor: pointer; }
.blazor-error-boundary { padding: 1rem; border-radius: 12px; color: #fff; background: var(--ekmen-red); }
.loading-progress { position: relative; display: block; width: 6rem; height: 6rem; margin: 24vh auto 1rem; }
.loading-progress circle { fill: none; stroke: #e7e7e4; stroke-width: .5rem; transform-origin: 50% 50%; transform: rotate(-90deg); }
.loading-progress circle:last-child { stroke: var(--ekmen-red); stroke-dasharray: calc(3.141 * var(--blazor-load-percentage,0%) * .8),500%; transition: stroke-dasharray .05s ease-in-out; }
.loading-progress-text { position: absolute; inset: calc(24vh + 2.6rem) 0 auto; color: var(--ekmen-muted); text-align: center; font-size: .72rem; font-weight: 750; }
.loading-progress-text::after { content: var(--blazor-load-percentage-text,"Yükleniyor"); }
.slide-out-right { animation: slideOutRight .34s forwards var(--ekmen-ease); }
.fade-in-slide { animation: ekmenPageIn .38s var(--ekmen-ease) forwards; }
.item-card { transition: transform .22s var(--ekmen-ease), box-shadow .22s ease; }
.item-card:hover { transform: translateY(-2px); }

@keyframes ekmenPageIn {
    from { opacity: 0; }
    to { opacity: 1; }
}
@keyframes ekmenPulse {
    0% { opacity: .7; transform: scale(.65); }
    78%,100% { opacity: 0; transform: scale(1.5); }
}
@keyframes ekmenBreathe {
    0%,100% { opacity: .78; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.035); }
}
@keyframes slideOutRight {
    to { opacity: 0; height: 0; margin-bottom: 0; padding-block: 0; transform: translateX(110%); }
}

@media (max-width: 1100px) {
    .ekmen-login-page { grid-template-columns: minmax(390px,.85fr) minmax(400px,1.15fr); }
    .ekmen-login-hero h1 { font-size: clamp(3.2rem,7vw,5rem); }
    .ekmen-login-metrics { grid-template-columns: 1fr; gap: 7px; border-top: 0; }
    .ekmen-login-metrics > div { grid-template-columns: 30px 1fr; align-items: center; padding: 0; }
}

@media (max-width: 959px) {
    .ekmen-topbar-context { display: none; }
    .ekmen-content-container { padding: 22px 18px 14px !important; }
    .ekmen-main-content::before { left: 0; }
    .ekmen-login-page { grid-template-columns: 1fr; background: #fafaf9; }
    .ekmen-login-visual { display: none; }
    .ekmen-login-access { min-height: 100vh; padding: 34px 22px; }
    .ekmen-login-mobile-brand { display: block; margin: 0 0 38px; }
    .ekmen-login-mobile-brand img { display: block; width: 138px; max-height: 45px; object-fit: contain; object-position: left center; }
}

@media (max-width: 600px) {
    .ekmen-topbar .mud-toolbar { padding: 0 11px; }
    .ekmen-user-copy { display: none; }
    .ekmen-user-block { gap: 4px; }
    .ekmen-user-avatar { width: 35px !important; height: 35px !important; }
    .ekmen-logout-button { padding-left: 8px !important; }
    .ekmen-content-container { padding-inline: 12px !important; }
    .ekmen-login-access { place-items: start stretch; padding: 28px 20px; }
    .ekmen-login-card { margin: auto 0; }
    .ekmen-login-heading { margin-bottom: 28px; }
    .ekmen-login-security small { display: none; }
    .ekmen-footer { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        scroll-behavior: auto !important;
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: .01ms !important;
    }
}