/* Tamara ERP login sayfasina ozel, backend akisini etkilemeyen arayuz katmani. */
:root {
    --login-primary: #2563eb;
    --login-primary-hover: #1d4ed8;
    --login-ink: #172033;
    --login-muted: #64748b;
    --login-border: #dbe3ef;
    --login-surface: #ffffff;
    --login-background: #f7f6f4;
    --login-danger: #dc2626;
    --login-cyan: #06b6d4;
}

* { box-sizing: border-box; }
html, body { min-height: 100%; }

body.erp-login-page {
    margin: 0;
    color: var(--login-ink);
    background: var(--login-background);
    font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    -webkit-font-smoothing: antialiased;
}

button, input { font: inherit; }

.erp-login {
    display: grid;
    grid-template-columns: minmax(540px, 46%) minmax(0, 54%);
    min-height: 100vh;
    overflow: hidden;
}

.erp-login__form-panel {
    --panel-pointer-x: 50%;
    --panel-pointer-y: 45%;
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    min-width: 0;
    isolation: isolate;
    padding: clamp(24px, 3vw, 52px) clamp(32px, 5vw, 84px) 20px;
    overflow: hidden;
    background:
        linear-gradient(145deg, rgba(250,249,247,.97), rgba(246,245,243,.94)),
        var(--login-background);
}

.erp-login__form-panel::after {
    position: absolute;
    z-index: -1;
    inset: 0;
    content: "";
    opacity: .32;
    background: radial-gradient(circle 300px at var(--panel-pointer-x) var(--panel-pointer-y), rgba(37,99,235,.12), rgba(34,184,207,.035) 45%, transparent 72%);
    transition: opacity .35s ease;
    pointer-events: none;
}

.erp-login__form-panel.is-pointer-active::after { opacity: .62; }

.erp-login__form-panel::before {
    position: absolute;
    z-index: -1;
    inset: 0;
    content: "";
    display: block;
    opacity: .34;
    background-image:
        radial-gradient(circle at 25% 35%, rgba(43,55,72,.08) .45px, transparent .75px),
        radial-gradient(circle at 70% 65%, rgba(124,110,92,.06) .4px, transparent .7px);
    background-size: 5px 5px, 7px 7px;
}

.erp-login__ambient { display: none; }
.erp-login__ambient--one { top: -170px; left: -130px; width: 430px; height: 430px; background: radial-gradient(circle, rgba(37,99,235,.16), transparent 68%); animation: login-float 9s ease-in-out infinite; }
.erp-login__ambient--two { right: -170px; bottom: -190px; width: 480px; height: 480px; background: radial-gradient(circle, rgba(6,182,212,.12), transparent 68%); animation: login-float 11s 1s ease-in-out infinite reverse; }

.erp-login__form-shell {
    width: min(100%, 470px);
    margin: auto;
    animation: login-rise .7s cubic-bezier(.2, .8, .2, 1) both;
}

.erp-login__brand { display: flex; min-height: 58px; margin-bottom: 18px; align-items: center; gap: 13px; padding: 0 3px; }
.erp-login__brand-mark { display: grid; flex: 0 0 56px; width: 56px; height: 56px; place-items: center; overflow: hidden; background: #050505; border: 1px solid #182033; border-radius: 14px; box-shadow: 0 12px 28px rgba(15,23,42,.18); }
.erp-login__brand-mark img { display: block; width: 100%; height: 100%; object-fit: contain; }
.erp-login__brand:hover .erp-login__brand-mark { animation: login-brand-lift .65s cubic-bezier(.2,.8,.2,1) both; }
.erp-login__brand-copy { display: grid; gap: 2px; color: var(--login-muted); font-size: 9px; font-weight: 650; letter-spacing: .12em; text-transform: uppercase; }
.erp-login__brand-copy strong { color: #15213a; font-size: 15px; font-weight: 850; letter-spacing: .16em; }
.erp-login__brand-chip { display: flex; margin-left: auto; align-items: center; gap: 7px; padding: 7px 10px; color: #526078; background: rgba(255,255,255,.62); border: 1px solid rgba(148,163,184,.24); border-radius: 999px; box-shadow: 0 6px 18px rgba(15,23,42,.04); font-size: 9px; font-weight: 700; backdrop-filter: blur(10px); }
.erp-login__brand-chip i { width: 6px; height: 6px; background: #10b981; border-radius: 50%; box-shadow: 0 0 0 4px rgba(16,185,129,.1); }

.erp-login__spatial { position: relative; }
.erp-login__card { position: relative; padding: 18px clamp(28px, 3vw, 40px) 24px; overflow: hidden; background: rgba(255,255,255,.9); border: 1px solid rgba(147,166,194,.55); border-radius: 22px; box-shadow: 0 24px 60px rgba(30,52,89,.1), 0 4px 14px rgba(30,52,89,.04); backdrop-filter: blur(12px); animation: login-card-breathe 4.2s ease-in-out infinite; }
.erp-login__card::before { position: absolute; top: 0; right: 5%; left: 5%; height: 3px; content: ""; background: linear-gradient(90deg, transparent 0%, #2563eb 28%, #22d3ee 50%, #2563eb 72%, transparent 100%); background-size: 200% 100%; animation: login-card-line 3.2s linear infinite; }
.erp-login__access-head { display: grid; min-height: 54px; margin-bottom: 24px; padding: 10px 12px; grid-template-columns: 34px minmax(0,1fr) auto; align-items: center; gap: 10px; color: #fff; background: linear-gradient(110deg, #08152c, #17458c 34%, #08758b 54%, #17458c 72%, #08152c); background-size: 240% 100%; border: 1px solid rgba(255,255,255,.16); border-radius: 15px; box-shadow: 0 13px 28px rgba(15,50,108,.2), inset 0 1px rgba(255,255,255,.16); animation: login-access-flow 4.8s ease-in-out infinite alternate; }
.erp-login__access-orbit { position: relative; display: grid; width: 30px; height: 30px; place-items: center; border: 1px solid rgba(125,211,252,.44); border-radius: 50%; }
.erp-login__access-orbit::before { width: 16px; height: 16px; content: ""; border: 1px solid rgba(255,255,255,.42); border-radius: 50%; }
.erp-login__access-orbit i { position: absolute; top: 1px; width: 6px; height: 6px; background: #67e8f9; border: 2px solid #123875; border-radius: 50%; box-shadow: 0 0 12px #67e8f9; animation: login-orbit 3.4s linear infinite; transform-origin: 3px 14px; }
.erp-login__access-copy { display: grid; min-width: 0; gap: 2px; }
.erp-login__access-copy small { color: #9fc8ff; font-size: 7px; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.erp-login__access-copy strong { overflow: hidden; color: #fff; font-size: 10px; font-weight: 650; text-overflow: ellipsis; white-space: nowrap; }
.erp-login__access-count { padding: 5px 7px; color: #c6e1ff; background: rgba(255,255,255,.09); border: 1px solid rgba(255,255,255,.1); border-radius: 7px; font-size: 8px; font-weight: 800; letter-spacing: .08em; }
.erp-login__heading { position: relative; }
.erp-login__eyebrow { margin: 0 0 10px; color: var(--login-primary); font-size: 10px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.erp-login__heading h1 { margin: 0; color: #101828; font-size: clamp(31px, 3vw, 39px); line-height: 1.12; letter-spacing: -.048em; }
.erp-login__heading > p:last-child { margin: 10px 0 28px; color: var(--login-muted); font-size: 13px; line-height: 1.6; }

.erp-login__alert { display: flex; gap: 11px; margin: -12px 0 20px; padding: 12px 14px; color: #991b1b; background: #fef2f2; border: 1px solid #fecaca; border-radius: 12px; animation: login-shake .35s ease both; }
.erp-login__alert-icon { display: grid; flex: 0 0 22px; height: 22px; place-items: center; color: #fff; background: var(--login-danger); border-radius: 50%; font-size: 12px; font-weight: 800; }
.erp-login__alert div { display: grid; gap: 2px; }
.erp-login__alert strong { font-size: 12px; }
.erp-login__alert div span { font-size: 11px; line-height: 1.45; }
.erp-login__form { display: grid; gap: 18px; }
.erp-login__field { display: grid; gap: 8px; }
.erp-login__field label, .erp-login__label-row { color: #344054; font-size: 12px; font-weight: 700; }
.erp-login__label-row { display: flex; align-items: center; justify-content: space-between; }
.erp-login__label-row a { color: var(--login-primary); font-size: 11px; font-weight: 700; text-decoration: none; }
.erp-login__label-row a:hover { color: var(--login-primary-hover); text-decoration: underline; }

.erp-login__control { position: relative; display: flex; align-items: center; }
.erp-login__control > svg { position: absolute; left: 15px; z-index: 1; width: 18px; height: 18px; fill: none; stroke: #8a98ab; stroke-linecap: round; stroke-linejoin: round; stroke-width: 1.7; pointer-events: none; transition: .2s ease; }
.erp-login__control input { width: 100%; height: 54px; padding: 0 46px; color: var(--login-ink); caret-color: var(--login-primary); background: rgba(247,249,253,.9); border: 1px solid #d7e0ed; border-radius: 14px; outline: none; font-size: 14px; box-shadow: inset 0 1px 2px rgba(15,23,42,.02); transition: border-color .2s ease, box-shadow .2s ease, background .2s ease, transform .2s ease; }
.erp-login__control input::placeholder { color: #a6b0bf; }
.erp-login__control input:hover { border-color: #b8c5d8; background: #fff; }
.erp-login__control input:focus { border-color: var(--login-primary); background: #fff; box-shadow: 0 0 0 4px rgba(37, 99, 235, .10), 0 10px 22px rgba(37,99,235,.07); transform: translateY(-1px); }
.erp-login__control:focus-within > svg { stroke: var(--login-primary); }
.erp-login__control.is-filled > svg { stroke: #506078; }
.erp-login__field.has-error input { border-color: var(--login-danger); box-shadow: 0 0 0 3px rgba(220, 38, 38, .08); }
.erp-login__field-error { margin: 0; color: var(--login-danger); font-size: 11px; }

.erp-login__password-toggle { position: absolute; right: 8px; display: grid; width: 36px; height: 36px; padding: 0; place-items: center; color: #7b899d; background: transparent; border: 0; border-radius: 9px; cursor: pointer; }
.erp-login__password-toggle:hover { color: var(--login-primary); background: #edf4ff; }
.erp-login__password-toggle:focus-visible { outline: 2px solid var(--login-primary); outline-offset: 1px; }
.erp-login__password-toggle svg { width: 19px; height: 19px; fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 1.7; }
.erp-login__password-toggle.is-visible .erp-login__eye { opacity: .65; }
.erp-login__clear-input { position: absolute; right: 8px; display: grid; width: 36px; height: 36px; padding: 0; place-items: center; color: #8190a4; background: transparent; border: 0; border-radius: 9px; cursor: pointer; }
.erp-login__clear-input[hidden] { display: none; }
.erp-login__clear-input:hover { color: var(--login-primary); background: #edf4ff; }
.erp-login__clear-input:focus-visible { outline: 2px solid var(--login-primary); outline-offset: 1px; }
.erp-login__clear-input svg { width: 17px; height: 17px; fill: none; stroke: currentColor; stroke-linecap: round; stroke-width: 1.8; }
.erp-login__caps { display: none; margin: -1px 0 0; color: #b45309; font-size: 11px; font-weight: 650; }
.erp-login__caps.is-visible { display: block; animation: login-rise .2s ease both; }

.erp-login__options { display: flex; min-height: 22px; margin-top: -3px; align-items: center; justify-content: space-between; gap: 16px; color: #66758a; font-size: 10px; }
.erp-login__remember { display: inline-flex; align-items: center; gap: 8px; cursor: pointer; user-select: none; }
.erp-login__remember input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.erp-login__checkmark { display: grid; width: 17px; height: 17px; place-items: center; color: transparent; background: #f8fafc; border: 1px solid #cbd6e5; border-radius: 5px; transition: .18s ease; }
.erp-login__checkmark svg { width: 12px; height: 12px; fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 2.4; }
.erp-login__remember input:checked + .erp-login__checkmark { color: #fff; background: var(--login-primary); border-color: var(--login-primary); box-shadow: 0 4px 10px rgba(37,99,235,.2); }
.erp-login__remember input:focus-visible + .erp-login__checkmark { outline: 3px solid rgba(37,99,235,.16); outline-offset: 2px; }
.erp-login__keyboard { color: #94a0b1; white-space: nowrap; }
.erp-login__keyboard kbd { padding: 2px 5px; color: #66758a; background: #f4f7fb; border: 1px solid #dce4ef; border-bottom-width: 2px; border-radius: 5px; font: 700 9px Inter, sans-serif; }
.erp-login__readiness { display: grid; height: 3px; margin-top: -5px; grid-template-columns: repeat(3, 1fr); gap: 5px; }
.erp-login__readiness span { overflow: hidden; background: #e4eaf2; border-radius: 999px; transition: background .3s ease, box-shadow .3s ease; }
.erp-login__readiness span.is-complete { background: linear-gradient(90deg, #2563eb, #22b8cf); box-shadow: 0 0 10px rgba(37,99,235,.22); }

.erp-login__submit { position: relative; display: flex; width: 100%; height: 54px; margin-top: 4px; padding: 0 19px; align-items: center; justify-content: center; gap: 10px; overflow: hidden; color: #fff; background: linear-gradient(105deg, #153f9b, var(--login-primary) 52%, #258bd8); background-size: 190% auto; border: 1px solid rgba(15,59,153,.22); border-radius: 14px; box-shadow: 0 16px 34px rgba(37, 99, 235, .25), inset 0 1px rgba(255,255,255,.24); cursor: pointer; font-size: 13px; font-weight: 750; transition: transform .2s ease, box-shadow .2s ease, background-position .35s ease; }
.erp-login__submit::before { position: absolute; top: -60%; left: -30%; width: 25%; height: 220%; content: ""; background: linear-gradient(90deg, transparent, rgba(255,255,255,.25), transparent); transform: rotate(18deg); transition: left .55s ease; }
.erp-login__submit:hover::before { left: 115%; }
.erp-login__submit:hover { background-position: 100% center; box-shadow: 0 15px 32px rgba(37, 99, 235, .32); transform: translateY(-2px); }
.erp-login__submit:active { transform: translateY(0); }
.erp-login__submit:focus-visible { outline: 3px solid rgba(37, 99, 235, .25); outline-offset: 3px; }
.erp-login__submit > svg { position: absolute; right: 18px; width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 2; transition: transform .2s ease; }
.erp-login__submit:hover > svg { transform: translateX(3px); }
.erp-login__spinner { display: none; width: 17px; height: 17px; border: 2px solid rgba(255,255,255,.4); border-top-color: #fff; border-radius: 50%; animation: login-spin .65s linear infinite; }
.erp-login__submit.is-loading .erp-login__spinner { display: block; }
.erp-login__submit.is-loading > svg { display: none; }
.erp-login__submit.is-ready { box-shadow: 0 17px 38px rgba(37,99,235,.3), 0 0 0 4px rgba(34,184,207,.07); }

.erp-login__trust { display: flex; margin-top: 20px; align-items: center; justify-content: center; gap: 7px; color: #7b899d; font-size: 10px; }
.erp-login__trust svg { width: 15px; height: 15px; fill: none; stroke: #16a36a; stroke-linecap: round; stroke-linejoin: round; stroke-width: 1.8; }
.erp-login__trust strong { color: #526176; font-weight: 650; }
.erp-login__footer { display: flex; width: min(100%, 470px); margin: 18px auto 0; padding: 0 6px; justify-content: space-between; color: #98a3b3; font-size: 9px; letter-spacing: .03em; }

.erp-login__story { --story-pointer-x: 50%; --story-pointer-y: 50%; position: relative; isolation: isolate; min-height: 100vh; overflow: hidden; background: #f7f6f4; }
.erp-login__story::before { position: absolute; z-index: 2; top: 0; bottom: 0; left: -45%; display: block; width: 38%; content: ""; opacity: 0; background: linear-gradient(90deg, transparent, rgba(255,255,255,.48) 42%, rgba(37,99,235,.12) 56%, transparent); filter: blur(7px); transform: skewX(-10deg); animation: login-hero-scan 5.4s 1.2s ease-in-out infinite; pointer-events: none; }
.erp-login__story::after { position: absolute; z-index: 3; inset: 0; content: ""; opacity: .12; background: radial-gradient(circle 360px at var(--story-pointer-x) var(--story-pointer-y), rgba(255,255,255,.55), rgba(64,101,135,.07) 46%, transparent 73%); transition: opacity .35s ease; pointer-events: none; }
.erp-login__story.is-pointer-active::after { opacity: .34; }
.erp-login__story-image { position: absolute; z-index: 1; inset: 0; overflow: hidden; background: #f7f6f4 none 50% 50% / auto 94% no-repeat; animation: login-image 1s ease both, login-hero-drift 8s 1s ease-in-out infinite alternate; }
.erp-login__story-image::after { position: absolute; inset: 0; content: ""; opacity: 0; background: linear-gradient(108deg, transparent 28%, rgba(255,255,255,.58) 46%, rgba(37,99,235,.1) 52%, transparent 70%); mix-blend-mode: soft-light; animation: login-fabric-sheen 5.4s 1.2s ease-in-out infinite; pointer-events: none; }

@keyframes login-rise { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: translateY(0); } }
@keyframes login-image { from { opacity: .45; } to { opacity: 1; } }
@keyframes login-spin { to { transform: rotate(360deg); } }
@keyframes login-pulse { 50% { box-shadow: 0 0 0 8px rgba(96,211,148,0); } }
@keyframes login-shake { 25% { transform: translateX(-4px); } 50% { transform: translateX(4px); } 75% { transform: translateX(-2px); } }
@keyframes login-float { 50% { transform: translate3d(18px, 14px, 0) scale(1.06); } }
@keyframes login-orbit { to { transform: rotate(360deg); } }
@keyframes login-brand-lift { 45% { transform: translateY(-4px) rotate(-2deg); box-shadow: 0 18px 34px rgba(15,23,42,.22); } }
@keyframes login-access-flow { from { background-position: 0 50%; } to { background-position: 100% 50%; } }
@keyframes login-card-breathe { 0%, 100% { transform: translateY(0); box-shadow: 0 24px 60px rgba(30,52,89,.1), 0 4px 14px rgba(30,52,89,.04); } 50% { transform: translateY(-3px); box-shadow: 0 31px 70px rgba(30,65,120,.17), 0 7px 20px rgba(30,52,89,.07); } }
@keyframes login-card-line { to { background-position: 200% 0; } }
@keyframes login-hero-drift { from { background-position: 48.4% 50%; } to { background-position: 51.6% 50%; } }
@keyframes login-hero-scan { 0%, 12% { left: -45%; opacity: 0; } 24% { opacity: .58; } 52% { left: 112%; opacity: .28; } 58%, 100% { left: 112%; opacity: 0; } }
@keyframes login-fabric-sheen { 0%, 10% { opacity: 0; transform: translateX(-65%); } 25% { opacity: .58; } 52% { opacity: .2; transform: translateX(65%); } 58%, 100% { opacity: 0; transform: translateX(65%); } }

@media (max-width: 920px) {
    .erp-login { grid-template-columns: minmax(0, 1fr); }
    .erp-login__form-panel { min-height: 100vh; padding: 30px clamp(24px, 8vw, 80px) 22px; }
    .erp-login__story { display: none; }
    .erp-login__brand { margin-bottom: 20px; }
}

@media (min-width: 921px) and (max-height: 760px) {
    .erp-login__form-panel { padding-top: 14px; padding-bottom: 12px; }
    .erp-login__brand { min-height: 48px; margin-bottom: 10px; }
    .erp-login__brand-mark { flex-basis: 48px; width: 48px; height: 48px; border-radius: 12px; }
    .erp-login__card { padding-top: 14px; padding-bottom: 18px; }
    .erp-login__access-head { min-height: 46px; margin-bottom: 15px; padding-top: 7px; padding-bottom: 7px; }
    .erp-login__heading > p:last-child { margin-top: 7px; margin-bottom: 18px; }
    .erp-login__form { gap: 14px; }
    .erp-login__control input, .erp-login__submit { height: 48px; }
    .erp-login__trust { margin-top: 14px; }
    .erp-login__footer { margin-top: 9px; }
}

@media (max-width: 480px) {
    .erp-login__form-panel { padding: 22px 20px 18px; }
    .erp-login__brand-chip { display: none; }
    .erp-login__brand { margin-bottom: 16px; }
    .erp-login__card { padding: 16px 22px 22px; border-radius: 22px; }
    .erp-login__access-head { margin-bottom: 20px; }
    .erp-login__heading h1 { font-size: 30px; }
    .erp-login__heading > p:last-child { margin-bottom: 28px; }
    .erp-login__control input, .erp-login__submit { height: 50px; }
    .erp-login__footer { margin-top: 30px; }
}

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