/* ============================================================
   Account / Login — left sidebar form + right hero
   ============================================================ */

.login-shell {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 1fr;
    background: var(--app-bg);
    position: relative;
}

/* form sidebar on LEFT, hero fills remaining space on RIGHT */
@media (min-width: 992px) {
    .login-shell { grid-template-columns: minmax(420px, 460px) 1fr; }
}

@media (min-width: 1400px) {
    .login-shell { grid-template-columns: minmax(440px, 500px) 1fr; }
}

/* ---------- Left form sidebar ---------- */
.login-panel {
    display: flex;
    align-items: stretch;
    justify-content: center;
    padding: 2rem 1.25rem;
    position: relative;
    background: var(--app-surface);
    border-right: 1px solid var(--app-border);
    order: 1;
}

.login-panel__inner {
    width: 100%;
    max-width: 26rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    justify-content: center;
}

.login-panel__top {
    position: absolute;
    top: 1rem;
    right: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    z-index: 2;
}

.login-panel__brand {
    display: flex;
    justify-content: center;
    margin-top: 0.5rem;
}

.login-panel__brand img { height: 44px; width: auto; }

.login-panel__footer {
    margin-top: auto;
    padding-top: 1.5rem;
    font-size: 0.75rem;
    color: var(--app-text-soft);
    text-align: center;
}

/* ---------- Right hero ---------- */
.login-hero {
    display: none;
    position: relative;
    padding: 3rem 3.5rem;
    color: var(--app-text);
    overflow: hidden;
    background: var(--app-bg);
    border-left: 1px solid var(--app-border);
    order: 2;
}

[data-theme="dark"] .login-hero {
    color: #fff;
    background: linear-gradient(135deg, var(--app-primary) 0%, var(--app-primary-hover) 100%);
    border-left: 0;
}

@media (min-width: 992px) {
    .login-hero { display: flex; flex-direction: column; padding: 3.25rem 3.75rem; }
}

@media (min-width: 1400px) {
    .login-hero { padding: 4rem 5rem; }
}

.login-hero__inner {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    height: 100%;
    max-width: 44rem;
}

.login-hero__logo {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
}

.login-hero__logo img {
    height: 40px;
    width: auto;
}

[data-theme="dark"] .login-hero__logo img {
    filter: brightness(0) invert(1);
    opacity: 0.95;
}

.login-hero__body {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 2.5rem 0;
}

.login-hero__title {
    font-size: clamp(2rem, 2.6vw + 1rem, 2.75rem);
    line-height: 1.15;
    font-weight: 700;
    letter-spacing: -0.03em;
    margin: 0 0 1rem;
    color: var(--app-text);
}

[data-theme="dark"] .login-hero__title { color: #fff; }

.login-hero__subtitle {
    font-size: 1.0625rem;
    color: var(--app-text-muted);
    margin: 0 0 2.5rem;
    max-width: 32rem;
    line-height: 1.6;
}

[data-theme="dark"] .login-hero__subtitle { color: rgba(255, 255, 255, 0.88); }

.login-features {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 0.875rem;
    max-width: 38rem;
}

@media (min-width: 1200px) {
    .login-features { grid-template-columns: 1fr 1fr; }
}

.login-feature {
    display: grid;
    grid-template-columns: 44px 1fr;
    gap: 0.875rem;
    align-items: flex-start;
    padding: 0.875rem 1rem;
    border-radius: 12px;
    background: transparent;
    border: 1px solid var(--app-border);
}

.login-feature__icon {
    width: 44px;
    height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--app-primary-soft);
    border: 1px solid transparent;
    border-radius: 12px;
    color: var(--app-primary);
    font-size: 1.125rem;
}

.login-feature__title {
    font-weight: 600;
    color: var(--app-text);
    margin: 0 0 0.125rem;
    font-size: 0.9375rem;
    line-height: 1.3;
}

.login-feature__desc {
    font-size: 0.8125rem;
    color: var(--app-text-muted);
    line-height: 1.5;
    margin: 0;
}

[data-theme="dark"] .login-feature {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.14);
}

[data-theme="dark"] .login-feature__icon {
    background: rgba(255, 255, 255, 0.18);
    border-color: rgba(255, 255, 255, 0.22);
    color: #fff;
}

[data-theme="dark"] .login-feature__title { color: #fff; }
[data-theme="dark"] .login-feature__desc { color: rgba(255, 255, 255, 0.78); }

/* ---------- Form ---------- */
.login-form h1.login-form__title {
    font-size: 1.625rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--app-text);
    margin: 0 0 0.375rem;
    text-align: left;
}

.login-form__subtitle {
    color: var(--app-text-muted);
    font-size: 0.9375rem;
    margin: 0 0 1.5rem;
    line-height: 1.5;
}

.login-form .form-group { margin-bottom: 1rem; }

.login-form .form-label {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--app-text);
    margin-bottom: 0.4375rem;
    display: block;
}

.login-form .input-group {
    position: relative;
    display: block;
}

.login-form .input-group .form-control {
    padding: 0.75rem 0.875rem 0.75rem 2.625rem;
    font-size: 0.9375rem;
    height: auto;
    border-radius: var(--app-radius);
    border: 1px solid var(--app-border-strong);
    background: var(--app-surface);
    color: var(--app-text);
    transition: border-color var(--transition), box-shadow var(--transition);
    width: 100%;
    line-height: 1.4;
}

.login-form .input-group .form-control::placeholder {
    color: var(--app-text-soft);
    opacity: 1;
}

.login-form .input-group .form-control:hover {
    border-color: var(--app-text-muted);
}

.login-form .input-group .form-control:focus {
    border-color: var(--app-primary);
    box-shadow: 0 0 0 4px var(--app-primary-soft);
    outline: none;
}

/* Icon: always clearly contrasted, red only on error */
.login-form .form-group .input-group > .input-group__icon {
    position: absolute;
    left: 0.875rem;
    top: 50%;
    transform: translateY(-50%);
    color: #1f2937;
    pointer-events: none;
    font-size: 0.9375rem;
    z-index: 10;
}

[data-theme="dark"] .login-form .form-group .input-group > .input-group__icon { color: #e2e8f0; }

.login-form .form-group.has-error .input-group > .input-group__icon { color: #dc2626; }

.login-form .input-group #password-input { padding-right: 2.75rem; }

.login-form .input-group #toggle-password-visible {
    position: absolute;
    right: 0.5rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--app-text-muted);
    cursor: pointer;
    z-index: 2;
    padding: 0.375rem 0.5rem;
    border-radius: var(--app-radius-sm);
    transition: color var(--transition), background var(--transition);
    line-height: 1;
}

.login-form .input-group #toggle-password-visible:hover {
    color: var(--app-primary);
    background: var(--app-primary-soft);
}

.login-form .input-group #toggle-password-visible:focus-visible {
    outline: none;
    box-shadow: 0 0 0 3px var(--app-primary-soft);
}

.login-form .input-group #toggle-password-visible i { font-size: 0.9375rem; }

.login-form .has-error .form-control {
    border-color: #dc2626;
    box-shadow: 0 0 0 4px rgba(220, 38, 38, 0.12);
}

.login-form__row {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    margin: 0.125rem 0 1.25rem;
    font-size: 0.8125rem;
}

.login-form__row .ForgetPwd {
    color: var(--app-primary);
    font-weight: 500;
    text-decoration: none;
    transition: color var(--transition);
}

.login-form__row .ForgetPwd:hover {
    color: var(--app-primary-hover);
    text-decoration: underline;
}

.login-form .btnSubmit {
    position: relative;
    width: 100%;
    padding: 0.8125rem 1rem;
    background: var(--app-primary);
    color: #fff;
    border: none;
    border-radius: var(--app-radius);
    font-weight: 600;
    font-size: 0.9375rem;
    cursor: pointer;
    letter-spacing: 0.01em;
    transition: background var(--transition), box-shadow var(--transition), transform var(--transition);
}

.login-form .btnSubmit:hover:not(:disabled) {
    background: var(--app-primary-hover);
    box-shadow: 0 4px 12px -2px var(--app-primary-soft);
}

.login-form .btnSubmit:active:not(:disabled) { transform: translateY(1px); }

.login-form .btnSubmit:focus-visible {
    outline: none;
    box-shadow: 0 0 0 4px var(--app-primary-soft);
}

.login-form .btnSubmit:disabled {
    cursor: progress;
    opacity: 0.9;
}

.login-form .btnSubmit__spinner {
    display: none;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.4);
    border-top-color: #fff;
    border-radius: 50%;
    animation: btnSpin 0.8s linear infinite;
    vertical-align: -3px;
    margin-left: 0.5rem;
}

.login-form .btnSubmit.is-loading .btnSubmit__spinner { display: inline-block; }
.login-form .btnSubmit.is-loading .btnSubmit__label { opacity: 0.85; }

@keyframes btnSpin {
    to { transform: rotate(360deg); }
}

.login-form__error {
    margin-top: 1rem;
    padding: 0.75rem 0.875rem;
    background: rgba(220, 38, 38, 0.08);
    color: #b91c1c;
    border: 1px solid rgba(220, 38, 38, 0.22);
    border-radius: var(--app-radius-sm);
    font-size: 0.8125rem;
    text-align: left;
    line-height: 1.45;
}

/* ---------- Divider ---------- */
.login-divider {
    display: flex;
    align-items: center;
    gap: 0.875rem;
    color: var(--app-text-soft);
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin: 1.5rem 0 0.875rem;
}

.login-divider::before,
.login-divider::after {
    content: "";
    flex: 1;
    height: 1px;
    background: var(--app-border);
}

/* ---------- Theme swatches ---------- */
.theme-swatches {
    display: inline-flex;
    gap: 0.3125rem;
    align-items: center;
    padding: 0.3125rem;
    background: var(--app-surface);
    border: 1px solid var(--app-border);
    border-radius: 999px;
}

.btn-theme {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    border: 2px solid transparent;
    cursor: pointer;
    transition: transform var(--transition), box-shadow var(--transition);
    padding: 0;
    margin: 0;
    box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.06);
}

.btn-theme:hover { transform: scale(1.15); }

.btn-theme:focus-visible {
    outline: none;
    box-shadow:
        inset 0 0 0 1px rgba(0, 0, 0, 0.08),
        0 0 0 3px var(--app-primary-soft);
}

/* ---------- Language switcher ---------- */
.language-switcher {
    display: flex;
    gap: 0.375rem;
    flex-wrap: wrap;
    justify-content: center;
}

.language-switcher .btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.375rem 0.75rem;
    font-size: 0.8125rem;
    font-weight: 500;
    border: 1px solid var(--app-border);
    background: var(--app-surface);
    color: var(--app-text);
    border-radius: 999px;
    transition: all var(--transition);
    cursor: pointer;
}

.language-switcher .btn:hover {
    border-color: var(--app-primary);
    color: var(--app-primary);
    background: var(--app-primary-soft);
}

.language-switcher .btn.active {
    border-color: var(--app-primary);
    background: var(--app-primary);
    color: #fff;
}

.language-switcher .btn.active:hover {
    background: var(--app-primary-hover);
    color: #fff;
}

.language-switcher img {
    width: 18px;
    height: 12px;
    border-radius: 2px;
    object-fit: cover;
    box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.08);
}

/* ---------- Mobile apps ---------- */
.login-apps {
    margin-top: 1.25rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--app-border);
    display: grid;
    gap: 0.875rem;
}

@media (min-width: 420px) {
    .login-apps { grid-template-columns: 1fr 1fr; gap: 1rem; }
}

.login-apps__label {
    font-size: 0.6875rem;
    font-weight: 600;
    color: var(--app-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 0.5rem;
    text-align: center;
}

.login-apps__badges {
    display: flex;
    gap: 0.5rem;
    justify-content: center;
    align-items: center;
}

.login-apps__badges a {
    display: inline-block;
    height: 32px;
    border-radius: 6px;
    overflow: hidden;
    transition: transform var(--transition), opacity var(--transition);
    opacity: 0.92;
}

.login-apps__badges a:hover { transform: translateY(-1px); opacity: 1; }
.login-apps__badges img { height: 100%; width: auto; display: block; }

/* Mobile apps when placed in the hero */
.login-apps--hero {
    margin-top: 1.75rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--app-border);
    display: grid;
    gap: 1rem;
    max-width: 38rem;
}

@media (min-width: 640px) {
    .login-apps--hero { grid-template-columns: 1fr 1fr; gap: 1.5rem; }
}

.login-apps--hero .login-apps__label {
    color: var(--app-text-muted);
    text-align: left;
}

.login-apps--hero .login-apps__badges {
    justify-content: flex-start;
}

.login-apps--hero .login-apps__badges a { height: 36px; opacity: 0.95; }
.login-apps--hero .login-apps__badges a:hover { opacity: 1; transform: translateY(-2px); }

[data-theme="dark"] .login-apps--hero { border-top-color: rgba(255, 255, 255, 0.18); }
[data-theme="dark"] .login-apps--hero .login-apps__label { color: rgba(255, 255, 255, 0.82); }

/* ---------- Misc ---------- */
#password-input::-ms-reveal { display: none; }

/* ---------- Dark mode ---------- */
[data-theme="dark"] .login-panel { background: var(--app-surface); }
[data-theme="dark"] .login-form .input-group .form-control { background: var(--app-surface-alt); color: var(--app-text); }
[data-theme="dark"] .theme-swatches,
[data-theme="dark"] .language-switcher .btn { background: var(--app-surface); }

/* ---------- Responsive ---------- */
@media (max-width: 991.98px) {
    .login-panel { border-right: 0; padding: 4.5rem 1.25rem 2rem; min-height: 100vh; }
    .login-panel__top { top: 1rem; right: 1rem; }
}

@media (max-width: 575.98px) {
    .login-panel { padding: 4rem 1rem 1.5rem; }
    .login-form h1.login-form__title { font-size: 1.375rem; }
    .login-panel__top { top: 0.75rem; right: 0.75rem; }
    .btn-theme { width: 18px; height: 18px; }
}