/* Shared account-access presentation. Application tokens stay in main.css. */
.auth-page {
    --color-brand: #236844;
    --color-brand-dark: #194e33;
    --color-brand-light: #edf7f0;
    --color-accent: #A1D1B1;
    --color-border: #7f9087;
    --color-border-strong: #546a5d;
    --auth-heading: #1c2529;
    --auth-error: #a03232;
    background: var(--color-surface);
}

.auth-shell {
    display: grid;
    grid-template-columns: minmax(0, 43fr) minmax(0, 57fr);
    min-height: 100vh;
    min-height: 100svh;
}

.auth-form-panel {
    display: grid;
    grid-template-rows: auto 1fr auto;
    justify-items: center;
    min-width: 0;
    padding: 42px clamp(28px, 4.4vw, 76px) 28px;
    background: var(--color-surface);
}

.auth-brand, .auth-content, .auth-footer { width: 100%; max-width: 432px; }
.auth-brand { display: flex; align-items: center; gap: 12px; }
.auth-brand-mark { flex: 0 0 44px; width: 44px; height: 44px; object-fit: contain; }

.auth-brand-text {
    font-size: 16px;
    line-height: 1.4;
    font-weight: 700;
    letter-spacing: -0.025em;
    color: var(--auth-heading);
}

.auth-brand-caption { margin-top: 3px; font-size: 12px; line-height: 1.4; color: var(--color-text-secondary); }
.auth-content { align-self: center; padding: 44px 0; }
.auth-content:focus { outline: none; }

.auth-heading {
    margin-bottom: 12px;
    font-size: clamp(38px, 3vw, 44px);
    line-height: 1.15;
    font-weight: 700;
    letter-spacing: -0.045em;
    color: var(--auth-heading);
}

.auth-subheading {
    margin-bottom: 32px;
    max-width: 390px;
    font-size: var(--text-base);
    line-height: 1.65;
    color: var(--color-text-secondary);
}

.auth-footer { font-size: 12px; line-height: 1.6; color: var(--color-text-secondary); }

/* Static site-plan lines reference the application's lots and property maps. */
.auth-visual-panel {
    position: relative;
    display: grid;
    place-items: center;
    min-width: 0;
    overflow: hidden;
    isolation: isolate;
    border-left: 1px solid #e2e8e4;
    background: radial-gradient(ellipse at 45% 38%, #eef5f1 0%, #f3f7f5 44%, #f7f9f8 76%);
}

.auth-visual-panel::before {
    content: '';
    position: absolute;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(35, 104, 68, 0.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(35, 104, 68, 0.035) 1px, transparent 1px);
    background-size: 48px 48px;
    mask-image: radial-gradient(ellipse at center, transparent 18%, #000 95%);
}

.property-plan { position: absolute; inset: 0; z-index: -1; width: 100%; height: 100%; pointer-events: none; }
.plan-boundaries { fill: none; stroke: #3c5c96; stroke-width: 1; opacity: 0.12; }
.plan-green { fill: #75a885; opacity: 0.065; }
.plan-blue { fill: #3c5c96; opacity: 0.035; }
.auth-visual-content { width: 100%; max-width: 500px; padding: 56px 32px; text-align: center; }

.auth-visual-img {
    display: block;
    width: clamp(240px, 21vw, 300px);
    height: auto;
    margin: 0 auto 32px;
    object-fit: contain;
}

.auth-visual-copy::before {
    content: '';
    display: block;
    width: 32px;
    height: 3px;
    margin: 0 auto 24px;
    background: #7eaa8a;
}

.auth-visual-copy h2 {
    color: var(--auth-heading);
    font-size: clamp(26px, 2.2vw, 32px);
    font-weight: 600;
    line-height: 1.25;
    letter-spacing: -0.035em;
}

.auth-visual-copy p { max-width: 340px; margin: 16px auto 0; color: #627087; font-size: 14px; line-height: 1.75; }
.auth-form { width: 100%; }
.auth-form .field-group { margin-bottom: 22px; }

.auth-form .field-label {
    display: block;
    margin-bottom: 8px;
    color: #364258;
    font-size: var(--text-sm);
    font-weight: 600;
    line-height: 1.4;
}

.auth-form .field-input {
    width: 100%;
    min-height: 52px;
    padding: 13px 15px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: #fafbfc;
    font-size: var(--text-base);
    color: var(--color-text-primary);
    transition: border-color var(--transition-base), background-color var(--transition-base), box-shadow var(--transition-base);
    scroll-margin-block: 28px;
}

.auth-form .field-input::placeholder { color: #647187; opacity: 1; }
.auth-form .field-input:hover { border-color: var(--color-border-strong); }
.auth-form .field-input:focus {
    outline: none;
    border-color: var(--color-brand);
    background: var(--color-surface);
    box-shadow: 0 0 0 3px rgba(35, 104, 68, 0.14);
}
.auth-form .field-input[aria-invalid="true"] { border-color: var(--auth-error); }
.auth-form .field-input[aria-invalid="true"]:focus { box-shadow: 0 0 0 3px rgba(160, 50, 50, 0.1); }
.input-icon-wrap { position: relative; }
.input-icon-wrap .field-input { padding-left: 44px; }
.input-icon-wrap .field-input:has(~ .password-toggle) { padding-right: 54px; }

.input-icon-wrap > i,
.input-icon-wrap > .icon,
.input-icon-wrap > svg {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: #78859a;
    width: 18px;
    height: 18px;
    font-size: 14px;
    pointer-events: none;
    transition: color 150ms ease;
}
.input-icon-wrap:focus-within > i,
.input-icon-wrap:focus-within > .icon,
.input-icon-wrap:focus-within > svg {
    color: var(--color-brand);
}

.password-toggle {
    position: absolute;
    right: 4px;
    top: 50%;
    transform: translateY(-50%);
    display: grid;
    place-items: center;
    width: 44px;
    height: 44px;
    padding: 0;
    border: 0;
    border-radius: var(--radius-xs);
    background: transparent;
    color: #647187;
    font-size: 15px;
    cursor: pointer;
}
.password-toggle:hover { background: var(--color-brand-light); color: var(--color-brand); }

.form-extras {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 4px 12px;
    margin-top: -6px;
    margin-bottom: 18px;
}

.remember-check {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    min-height: 44px;
    color: #4d5b70;
    font-size: var(--text-sm);
    cursor: pointer;
}

.remember-check input {
    appearance: none;
    display: grid;
    place-content: center;
    flex: 0 0 18px;
    width: 18px;
    height: 18px;
    border: 1px solid var(--color-border);
    border-radius: 3px;
    background: var(--color-surface);
    cursor: pointer;
}
.remember-check input::before {
    content: '';
    width: 9px;
    height: 5px;
    margin-top: -2px;
    border-bottom: 2px solid #fff;
    border-left: 2px solid #fff;
    transform: rotate(-45deg);
    visibility: hidden;
}
.remember-check input:checked { background: var(--color-brand); border-color: var(--color-brand); }
.remember-check input:checked::before { visibility: visible; }
.remember-check:hover input { border-color: var(--color-brand); }

.forgot-link {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
    color: #2c4f3e;
    font-size: var(--text-sm);
    font-weight: 600;
    text-decoration: none;
}
.forgot-link:hover { color: var(--color-brand); text-decoration: underline; text-underline-offset: 4px; }

.auth-form .auth-submit {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    min-height: 52px;
    padding: 13px 20px;
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    background: var(--color-brand);
    color: var(--color-text-inverse);
    font-family: inherit;
    font-size: var(--text-base);
    font-weight: 600;
    line-height: 1.5;
    box-shadow: 0 2px 4px rgba(25, 78, 51, 0.16);
    cursor: pointer;
}
.auth-form .auth-submit:hover:not(:disabled) {
    background: var(--color-brand-dark);
    box-shadow: 0 4px 12px rgba(25, 78, 51, 0.22);
    transform: translateY(-1px);
}
.auth-form .auth-submit:active:not(:disabled) { transform: translateY(0); box-shadow: none; }
.auth-form .auth-submit:disabled { background: #5a7364; cursor: not-allowed; box-shadow: none; }
.auth-form .auth-submit.loading,
.auth-form .auth-submit.is-loading { background: var(--color-brand); cursor: wait; }
.auth-page :is(.password-toggle, .auth-submit, .forgot-link, .remember-check input, .auth-skip-link):focus-visible {
    outline: 3px solid #529671;
    outline-offset: 3px;
}

.auth-submit .spinner {
    display: none;
    flex: 0 0 17px;
    width: 17px;
    height: 17px;
    border: 2px solid rgba(255, 255, 255, 0.35);
    border-top-color: #fff;
    border-radius: 50%;
}
.auth-submit.loading .spinner,
.auth-submit.is-loading .spinner { display: inline-block; animation: auth-spin 800ms linear infinite; }
@keyframes auth-spin { to { transform: rotate(360deg); } }

.auth-notice {
    display: none;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 24px;
    padding: 13px 15px;
    border: 1px solid #e8c6c6;
    border-radius: var(--radius-sm);
    font-size: var(--text-sm);
    line-height: 1.55;
    overflow-wrap: anywhere;
}
.auth-notice:not([hidden]) { display: flex; }
.auth-notice[hidden] { display: none !important; }
.auth-notice.notice--error { background: #fff7f7; border-color: #e8c6c6; color: #922c2c; }
.auth-notice.notice--success { background: #ecfdf5; border-color: #10b981; color: #065f46; }
.auth-notice.notice--success .notice__heading { color: #047857; }
.auth-notice > i,
.auth-notice > .icon,
.auth-notice > svg,
.auth-notice > span[id^="alertIcon"] {
    margin-top: 3px;
    flex-shrink: 0;
}
.notice__heading { display: block; margin-bottom: 3px; font-weight: 600; }
.notice__content { min-width: 0; }
.auth-notice:focus-visible { outline: 2px solid var(--auth-error); outline-offset: 3px; }

.auth-skip-link {
    position: fixed;
    left: 16px;
    top: 12px;
    z-index: 10;
    transform: translateY(-160%);
    padding: 10px 16px;
    border-radius: var(--radius-xs);
    background: var(--color-surface);
    color: var(--color-brand);
}
.auth-skip-link:focus { transform: translateY(0); }

@media (min-width: 900px) and (max-width: 1100px) {
    .auth-shell { grid-template-columns: minmax(0, 47fr) minmax(0, 53fr); }
    .auth-form-panel { padding-inline: 36px; }
}
@media (max-width: 899px) {
    .auth-shell { grid-template-columns: minmax(0, 1fr); }
    .auth-visual-panel { display: none; }
    .auth-form-panel { padding: 36px 24px 24px; }
    .auth-brand, .auth-content, .auth-footer { max-width: 420px; }
    .auth-heading { font-size: 36px; }
    .auth-content { padding-block: 48px; }
    .auth-form .field-input { font-size: 16px; }
}
@media (max-width: 480px) {
    .auth-form-panel {
        padding-top: max(28px, env(safe-area-inset-top));
        padding-bottom: max(24px, env(safe-area-inset-bottom));
        padding-left: max(24px, env(safe-area-inset-left));
        padding-right: max(24px, env(safe-area-inset-right));
    }
    .auth-heading { font-size: 34px; }
    .auth-brand-text { font-size: 15px; }
}
@media (max-height: 700px) {
    .auth-form-panel { padding-top: 24px; padding-bottom: 20px; }
    .auth-content { padding-block: 28px; }
    .auth-visual-content { padding-block: 28px; }
    .auth-visual-img { width: 220px; margin-bottom: 20px; }
}
@media (prefers-reduced-motion: reduce) {
    .auth-page *, .auth-page *::before, .auth-page *::after {
        animation: none !important;
        transition: none !important;
        scroll-behavior: auto !important;
    }
    .auth-form .auth-submit:hover:not(:disabled) { transform: none; }
}
@media (forced-colors: active) {
    .remember-check input { appearance: auto; }
    .remember-check input::before { display: none; }
}