/* =======================================================================
   VasgoERP — Giriş ekranı (Lacivert Kokpit, #615)
   Solda lacivert marka paneli, sağda beyaz form. Dar ekranda panel gizlenir.
   ======================================================================= */
:root {
    --vg-navy-900: #061727;
    --vg-navy: #0b2948;
    --vg-navy-600: #13355a;
    --vg-navy-500: #1f4670;
    --vg-accent: #01D0EB;
    --vg-accent-ink: #00788a;
    --vg-bg: #eef1f5;
    --vg-surface: #ffffff;
    --vg-surface-2: #f7f9fb;
    --vg-line: #dde3ec;
    --vg-line-input: #d3dbe6;
    --vg-text: #0b2948;
    --vg-text-2: #3d5470;
    --vg-muted: #5d6f86;
    --vg-on-navy: #c9d4e3;
    --vg-on-navy-muted: #8ea4be;
    --vg-danger: #b5401a;
    --vg-danger-soft: #fdeee8;
    --vg-focus: 0 0 0 3px rgba(1, 208, 235, .28);
    --vg-font: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

* { box-sizing: border-box; }

html, body { width: 100%; min-height: 100%; margin: 0; padding: 0; }

body,
body#kt_body,
body#kt_body.bg-dark {
    font-family: var(--vg-font) !important;
    background: var(--vg-bg) !important;
    color: var(--vg-text);
    -webkit-font-smoothing: antialiased;
}

#loading { background-color: rgba(238, 241, 245, .85) !important; }

.vg-login {
    min-height: 100vh;
    display: flex;
    flex-wrap: wrap;
}

/* ===== Marka ===== */
.vg-brand {
    display: flex;
    align-items: center;
    gap: 10px;
}

.vg-brand__mark {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    background: var(--vg-accent);
    color: var(--vg-navy);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

    .vg-brand__mark i { font-size: 22px; color: inherit; }

.vg-brand__name {
    font-size: 19px;
    font-weight: 700;
    letter-spacing: .2px;
}

/* ===== Sol panel ===== */
.vg-side {
    flex: 1 1 440px;
    max-width: 560px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    gap: 48px;
    padding: 40px 48px;
    background: var(--vg-navy);
    color: #ffffff;
}

    .vg-side .vg-brand__name { color: #ffffff; }

.vg-side__body {
    margin-top: auto;
    margin-bottom: auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
    max-width: 420px;
}

.vg-side__title {
    margin: 0;
    color: #ffffff;
    font-size: 32px;
    font-weight: 600;
    line-height: 1.2;
    letter-spacing: -.4px;
}

.vg-side__text {
    margin: 0;
    color: var(--vg-on-navy);
    font-size: 15px;
    line-height: 1.6;
}

.vg-modules {
    margin: 16px 0 0;
    padding: 0;
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

    .vg-modules li {
        display: inline-flex;
        align-items: center;
        gap: 6px;
        height: 32px;
        padding: 0 12px;
        border: 1px solid var(--vg-navy-500);
        border-radius: 16px;
        background: var(--vg-navy-600);
        color: var(--vg-on-navy);
        font-size: 13px;
        font-weight: 500;
    }

        .vg-modules li i { font-size: 15px; color: var(--vg-accent); }

    .vg-modules .vg-modules__more {
        background: transparent;
        border-style: dashed;
        color: var(--vg-on-navy-muted);
    }

.vg-side__foot {
    color: var(--vg-on-navy-muted);
    font-size: 12px;
}

/* ===== Sağ: form ===== */
.vg-main {
    flex: 999 1 420px;
    min-width: 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 24px;
    padding: 32px 20px;
}

.vg-card {
    width: 100%;
    max-width: 400px;
    padding: 36px 32px 28px;
    background: var(--vg-surface);
    border: 1px solid var(--vg-line);
    border-radius: 14px;
    box-shadow: 0 1px 2px rgba(11, 41, 72, .05);
}

.vg-brand--mobile { display: none; margin-bottom: 28px; }
.vg-brand--mobile .vg-brand__name { color: var(--vg-text); }

.vg-card__title {
    margin: 0 0 6px;
    color: var(--vg-text);
    font-size: 24px;
    font-weight: 600;
    letter-spacing: -.3px;
}

.vg-card__hint {
    margin: 0 0 24px;
    color: var(--vg-muted);
    font-size: 14px;
}

.vg-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.vg-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.vg-label {
    margin: 0;
    color: var(--vg-text-2);
    font-size: 13px;
    font-weight: 500;
}

.vg-control { position: relative; }

.vg-icon {
    position: absolute;
    left: 13px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--vg-muted);
    font-size: 18px;
    pointer-events: none;
}

.vg-input {
    width: 100%;
    height: 46px;
    padding: 0 14px 0 40px;
    border: 1px solid var(--vg-line-input);
    border-radius: 9px;
    background: var(--vg-surface);
    color: var(--vg-text);
    font: inherit;
    font-size: 15px;
    outline: none;
    transition: border-color .15s, box-shadow .15s;
}

    .vg-input:hover { border-color: #b8c4d4; }

    .vg-input:focus {
        border-color: var(--vg-accent-ink);
        box-shadow: var(--vg-focus);
    }

    .vg-input:-webkit-autofill,
    .vg-input:-webkit-autofill:hover,
    .vg-input:-webkit-autofill:focus {
        -webkit-text-fill-color: var(--vg-text);
        -webkit-box-shadow: 0 0 0 1000px #f4fbfc inset;
        transition: background-color 9999s ease-in-out 0s;
    }

.vg-input--pass { padding-right: 52px; }

.vg-eye {
    position: absolute;
    right: 3px;
    top: 50%;
    transform: translateY(-50%);
    width: 44px;
    height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    border: 0;
    border-radius: 7px;
    background: transparent;
    color: var(--vg-muted);
    cursor: pointer;
}

    .vg-eye:hover { color: var(--vg-text); background: var(--vg-surface-2); }

    .vg-eye:focus-visible { outline: none; box-shadow: var(--vg-focus); }

    .vg-eye svg[hidden] { display: none; }

.vg-btn {
    margin-top: 8px;
    width: 100%;
    height: 48px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border: 0;
    border-radius: 9px;
    background: var(--vg-navy);
    color: #ffffff;
    font: inherit;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: background .15s;
}

    .vg-btn i { font-size: 18px; transition: transform .15s; }

    .vg-btn:hover { background: var(--vg-navy-600); }

        .vg-btn:hover i { transform: translateX(3px); }

    .vg-btn:focus-visible { outline: none; box-shadow: var(--vg-focus); }

    .vg-btn:disabled,
    .vg-btn.is-loading { background: var(--vg-navy-500); cursor: progress; }

        .vg-btn.is-loading i { display: none; }

.vg-error {
    padding: 10px 12px;
    border: 1px solid #f2c4b3;
    border-radius: 9px;
    background: var(--vg-danger-soft);
    color: var(--vg-danger);
    font-size: 13px;
    font-weight: 500;
}

    .vg-error:empty,
    .vg-error.validation-summary-valid { display: none; }

    .vg-error ul { margin: 0; padding: 0; list-style: none; }

.vg-card__help {
    margin: 20px 0 0;
    color: var(--vg-muted);
    font-size: 13px;
    line-height: 1.5;
    text-align: center;
}

.vg-main__foot {
    display: none;
    color: var(--vg-muted);
    font-size: 12px;
}

/* ===== Dar ekran: marka paneli gizlenir, marka formun üstüne geçer ===== */
@media (max-width: 899.98px) {
    .vg-side { display: none; }
    .vg-brand--mobile { display: flex; }
    .vg-main__foot { display: block; }
}

@media (max-width: 480px) {
    .vg-main { justify-content: flex-start; padding: 24px 16px; }
    .vg-card { padding: 28px 20px 22px; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { transition: none !important; animation: none !important; }
}