/* SMARTIE tenant sign-in. Layout-only layer over portal.css shared tokens. */

:root {
    --login-bg: #070b13;
    --login-panel: #0c1321;
    --login-card: rgba(18, 27, 44, 0.94);
    --login-border: #2a3850;
    --login-text: #f4f7fc;
    --login-muted: #aab5c8;
    --login-accent: #91b2ff;
    --login-accent-strong: #6f98f6;
    --login-focus: #b8cbff;
    --login-danger: #ff9b9b;
}

body.login-page {
    position: relative;
    display: block;
    min-height: 100vh;
    overflow-x: hidden;
    background:
        radial-gradient(circle at 14% 16%, rgba(76, 124, 231, 0.22), transparent 34rem),
        radial-gradient(circle at 86% 86%, rgba(74, 214, 190, 0.10), transparent 30rem),
        var(--login-bg);
    color: var(--login-text);
}

body.login-page::before {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    content: "";
    opacity: 0.2;
    background-image:
        linear-gradient(rgba(151, 177, 229, 0.12) 1px, transparent 1px),
        linear-gradient(90deg, rgba(151, 177, 229, 0.12) 1px, transparent 1px);
    background-size: 44px 44px;
    mask-image: linear-gradient(to bottom, #000, transparent 88%);
}

#app.login-app {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: none;
    min-height: 100vh;
    padding: clamp(20px, 4vw, 52px);
}

.login-shell {
    width: min(1120px, 100%);
    min-height: min(720px, calc(100vh - clamp(40px, 8vw, 104px)));
    margin: 0 auto;
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) minmax(390px, 0.92fr);
    border: 1px solid rgba(113, 143, 200, 0.28);
    border-radius: 28px;
    overflow: hidden;
    background: rgba(8, 14, 25, 0.74);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.44), 0 0 80px rgba(76, 124, 231, 0.09);
    backdrop-filter: blur(18px);
}

.brand-panel,
.auth-panel {
    min-width: 0;
    padding: clamp(36px, 6vw, 76px);
}

.brand-panel {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    border-right: 1px solid rgba(113, 143, 200, 0.22);
    background:
        linear-gradient(150deg, rgba(52, 91, 177, 0.21), transparent 56%),
        rgba(7, 12, 22, 0.64);
}

.brand-lockup,
.mobile-brand {
    display: flex;
    align-items: center;
    gap: 12px;
}

.brand-mark {
    display: inline-grid;
    width: 38px;
    height: 38px;
    place-items: center;
    border: 1px solid rgba(166, 193, 255, 0.52);
    border-radius: 11px;
    background: linear-gradient(145deg, #9dbaff, #6289e8);
    box-shadow: 0 0 26px rgba(99, 143, 239, 0.28);
    color: #07101e;
    font-size: 19px;
    font-weight: 800;
}

.brand-name {
    color: var(--login-text);
    font-size: 15px;
    font-weight: 780;
    letter-spacing: 0.18em;
}

.brand-copy { max-width: 570px; }
.eyebrow {
    margin: 0 0 14px;
    color: var(--login-accent);
    font-size: 12px;
    font-weight: 750;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.brand-copy h1 {
    margin: 0;
    font-size: clamp(38px, 5vw, 64px);
    line-height: 1.03;
    letter-spacing: -0.045em;
}

.brand-copy > p:last-child {
    max-width: 520px;
    margin: 24px 0 0;
    color: var(--login-muted);
    font-size: 17px;
    line-height: 1.65;
}

.brand-footnote {
    margin: 0;
    color: #8390a7;
    font-size: 13px;
}

.auth-panel {
    display: grid;
    place-items: center;
    background: linear-gradient(180deg, rgba(18, 29, 48, 0.78), rgba(10, 16, 28, 0.86));
}

.auth-card { width: min(100%, 400px); }
.mobile-brand { display: none; margin-bottom: 44px; }

.session-check[hidden],
#login-content[hidden] {
    display: none !important;
}

.auth-card h2 {
    margin: 0;
    color: var(--login-text);
    font-size: clamp(27px, 3vw, 34px);
    line-height: 1.15;
    letter-spacing: -0.025em;
}

.auth-intro {
    margin: 14px 0 30px;
    color: var(--login-muted);
    font-size: 14px;
    line-height: 1.6;
}

.session-check {
    display: flex;
    min-height: 96px;
    align-items: center;
    justify-content: center;
    gap: 12px;
    color: var(--login-muted);
    font-size: 14px;
}

.session-spinner {
    width: 20px;
    height: 20px;
    border: 2px solid rgba(145, 178, 255, 0.24);
    border-top-color: var(--login-accent);
    border-radius: 50%;
    animation: login-spin 0.75s linear infinite;
}

@keyframes login-spin { to { transform: rotate(360deg); } }

.field { margin-bottom: 19px; }
.field label {
    display: block;
    margin-bottom: 8px;
    color: #dbe3f1;
    font-size: 13px;
    font-weight: 650;
}

.field input {
    width: 100%;
    min-height: 48px;
    padding: 11px 13px;
    border: 1px solid var(--login-border);
    border-radius: 11px;
    outline: none;
    background: #090f1b;
    color: var(--login-text);
    font: inherit;
    transition: border-color 140ms ease, box-shadow 140ms ease, background 140ms ease;
}

.field input:hover { border-color: #3d506e; }
.field input:focus {
    border-color: var(--login-accent-strong);
    background: #0b1321;
    box-shadow: 0 0 0 3px rgba(111, 152, 246, 0.18);
}

.password-field { position: relative; }
.password-field input { padding-right: 72px; }
.password-toggle {
    position: absolute;
    top: 2px;
    right: 3px;
    min-width: 62px;
    min-height: 44px;
    border: 0;
    border-radius: 9px;
    background: transparent;
    color: var(--login-accent);
    font: inherit;
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
}

.login-submit {
    width: 100%;
    min-height: 48px;
    margin-top: 4px;
    border: 1px solid #9ab8fc;
    border-radius: 11px;
    background: linear-gradient(135deg, #9ebaff, #7199f4);
    color: #07101e;
    font: inherit;
    font-size: 14px;
    font-weight: 780;
    cursor: pointer;
    box-shadow: 0 13px 30px rgba(67, 110, 211, 0.24);
    transition: transform 140ms ease, filter 140ms ease, box-shadow 140ms ease;
}

.login-submit:hover:not(:disabled) {
    filter: brightness(1.06);
    transform: translateY(-1px);
    box-shadow: 0 16px 34px rgba(67, 110, 211, 0.3);
}
.login-submit:disabled { cursor: wait; opacity: 0.72; }

.login-submit:focus-visible,
.password-toggle:focus-visible,
.field input:focus-visible {
    outline: 3px solid var(--login-focus);
    outline-offset: 3px;
}

.form-status {
    min-height: 20px;
    margin: -5px 0 10px;
    color: var(--login-danger);
    font-size: 13px;
    line-height: 1.45;
}

.form-status[data-kind="note"] { color: var(--login-muted); }
.privacy-note {
    display: flex;
    align-items: flex-start;
    gap: 9px;
    margin: 24px 0 0;
    color: #8794aa;
    font-size: 12px;
    line-height: 1.55;
}
.privacy-note span { color: #68d3b6; font-size: 8px; line-height: 18px; }

noscript {
    position: fixed;
    inset: auto 16px 16px;
    z-index: 2;
    padding: 12px;
    border-radius: 8px;
    background: #351b22;
    color: #ffd8dc;
    text-align: center;
}

@media (max-width: 760px) {
    #app.login-app { display: grid; min-height: 100vh; place-items: center; padding: 18px; }
    .login-shell {
        display: block;
        width: min(100%, 460px);
        min-height: 0;
        border-radius: 22px;
        background: var(--login-card);
    }
    .brand-panel { display: none; }
    .auth-panel { display: block; padding: 34px 26px 30px; background: transparent; }
    .mobile-brand { display: flex; }
    .auth-card { width: 100%; }
}

@media (max-width: 380px) {
    #app.login-app { padding: 10px; }
    .auth-panel { padding: 28px 20px 25px; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        scroll-behavior: auto !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}