/* ============================================================
   Login — sign-in panel only (right column).
   Theme tokens only, so all 11 themes work. UI only.
   ============================================================ */

.login-hero .right-col.login-container,
.col-lg-3.right-col.login-container {
    padding: 0;
}

.login-panel-col {
    background: var(--bg-surface);
    border-left: 1px solid var(--nav-border, var(--border-strong));
}

.login-panel-col > .login-card {
    width: 100%;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
}

.login-panel-col > .login-card > .card-body {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 28px 22px;
}

/* ---- the panel itself -------------------------------------------------- */
.login-panel {
    width: 100%;
    max-width: 370px;
}

/* ---- brand ------------------------------------------------------------- */
.login-brand {
    text-align: center;
    padding: 16px 14px 14px;
    margin-bottom: 18px;
    border: 1px solid var(--border-strong);
    border-radius: 14px;
    background: linear-gradient(180deg, var(--accent-soft), var(--bg-surface) 82%);
}

.login-brand-logo {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 66px;
    height: 66px;
    margin-bottom: 8px;
    border-radius: 16px;
    background: var(--bg-surface);
    border: 1px solid var(--border-strong);
    box-shadow: var(--shadow-card);
    overflow: hidden;
}

.login-brand-logo img {
    max-width: 48px;
    max-height: 48px;
    object-fit: contain;
}

.login-panel .text-3d {
    margin: 0;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: .3px;
    line-height: 1.25;
    color: var(--text-primary);
    text-transform: uppercase;
    font-family: inherit;
}

/* ---- heading ----------------------------------------------------------- */
.login-head {
    margin-bottom: 16px;
}

.login-title {
    margin: 0 0 2px;
    font-size: 19px;
    font-weight: 700;
    letter-spacing: -.2px;
    color: var(--text-primary);
}

.login-sub {
    margin: 0;
    font-size: 12px;
    color: var(--text-secondary);
}

/* ---- alerts ------------------------------------------------------------ */
.login-panel .alert {
    padding: 10px 12px;
    margin-bottom: 14px;
    font-size: 12.5px;
    border-radius: 10px;
    border-width: 1px;
}

.login-panel .alert-danger {
    color: var(--danger);
    background: var(--danger-soft);
    border-color: color-mix(in srgb, var(--danger) 28%, transparent);
}

.login-panel .alert-warning {
    color: var(--text-primary);
    background: var(--warn-soft);
    border-color: color-mix(in srgb, var(--warn) 32%, transparent);
}

/* ---- fields ------------------------------------------------------------ */
.login-field {
    margin-bottom: 14px;
}

.login-panel .form-label {
    display: block;
    margin-bottom: 5px;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
}

.login-panel .input-group {
    border: 1px solid var(--border-strong);
    border-radius: 10px;
    background: var(--bg-surface);
    overflow: hidden;
    transition: border-color .15s ease, box-shadow .15s ease;
}

.login-panel .input-group:focus-within {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
}

.login-panel .input-group > .input-group-text {
    background: transparent !important;
    border: 0;
    padding: 0 6px 0 12px;
    color: var(--text-muted);
    font-size: 14px;
}

.login-panel .input-group:focus-within > .input-group-text {
    color: var(--accent);
}

.login-panel .input-group > .form-control {
    height: 42px;
    border: 0;
    background: transparent;
    box-shadow: none !important;
    font-size: 13.5px;
    color: var(--text-primary);
    padding-left: 4px;
}

.login-panel .input-group > .form-control::placeholder {
    color: var(--text-muted);
    opacity: 1;
}

.login-panel .input-group > .form-control:focus {
    background: transparent;
}

/* validation stays visible and keeps its meaning */
.login-panel .input-group:has(.form-control.input-validation-error),
.login-panel .input-group:has(.form-control.is-invalid) {
    border-color: var(--danger);
}

.login-panel .text-danger {
    display: block;
    margin-top: 4px;
    font-size: 11.5px;
    color: var(--danger) !important;
}

/* ---- captcha ----------------------------------------------------------- */
.login-captcha-label {
    display: block;
    margin-bottom: 5px;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
}

.login-captcha {
    display: flex;
    align-items: stretch;
    gap: 8px;
}

.login-captcha-img {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 104px;
    height: 42px;
    padding: 0;
    border: 1px solid var(--border-strong);
    border-radius: 10px;
    /* the captcha image is generated on a light background — keep the box light in every theme */
    background: var(--text-inverse);
    overflow: hidden;
    cursor: pointer;
}

.login-captcha-img img#imgcaptcha {
    height: 40px !important;
    width: auto !important;
    max-width: 100%;
    border-radius: 0 !important;
    display: block;
}

.login-captcha .login-captcha-input {
    flex: 1 1 auto;
    min-width: 0;
}

.login-captcha .login-captcha-input .form-control {
    height: 42px !important;
    width: 100% !important;
    border: 1px solid var(--border-strong);
    border-radius: 10px;
    background: var(--bg-surface);
    font-size: 13.5px;
    color: var(--text-primary);
    letter-spacing: 1px;
    transition: border-color .15s ease, box-shadow .15s ease;
}

.login-captcha .login-captcha-input .form-control::placeholder {
    color: var(--text-muted);
    opacity: 1;
    letter-spacing: normal;
}

.login-captcha .login-captcha-input .form-control:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
}

.login-captcha #btnRefresh {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    padding: 0;
    border: 1px solid var(--border-strong);
    border-radius: 10px;
    background: var(--bg-raised);
    color: var(--text-secondary);
}

.login-captcha #btnRefresh:hover {
    background: var(--accent-soft);
    border-color: var(--accent);
    color: var(--accent);
}

.login-captcha #btnRefresh svg {
    transition: transform .3s ease;
}

.login-captcha #btnRefresh:hover svg {
    transform: rotate(-180deg);
}

/* ---- options row ------------------------------------------------------- */
.login-options {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin: 14px 0 16px;
}

.login-options .form-check {
    display: flex;
    align-items: center;
    gap: 7px;
    margin: 0;
    padding: 0;
    min-height: 0;
}

.login-options .form-check-input {
    float: none;
    margin: 0;
    width: 15px;
    height: 15px;
    border-color: var(--border-strong);
    cursor: pointer;
}

.login-options .form-check-input:checked {
    background-color: var(--accent);
    border-color: var(--accent);
}

.login-options .form-check-input:focus {
    box-shadow: 0 0 0 3px var(--accent-glow);
    border-color: var(--accent);
}

.login-options .form-check-label {
    margin: 0;
    font-size: 12.5px;
    color: var(--text-secondary);
    cursor: pointer;
}

.login-forgot {
    font-size: 12.5px;
    font-weight: 600;
    color: var(--accent-2);
    text-decoration: none;
}

.login-forgot:hover {
    color: var(--accent-2);
    text-decoration: underline;
}

/* ---- submit ------------------------------------------------------------ */
.login-submit-wrap {
    display: grid;
    margin-bottom: 14px;
}

.login-panel .btn.login-submit {
    height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border: 0;
    border-radius: 11px;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: .2px;
    color: var(--text-inverse);
    background: linear-gradient(135deg, var(--accent-2), color-mix(in srgb, var(--accent-2) 68%, var(--accent)));
    box-shadow: 0 6px 16px var(--accent-glow);
    transition: transform .12s ease, box-shadow .15s ease, filter .15s ease;
}

.login-panel .btn.login-submit:hover,
.login-panel .btn.login-submit:focus {
    color: var(--text-inverse);
    filter: brightness(1.06);
    box-shadow: 0 8px 22px var(--accent-glow);
}

.login-panel .btn.login-submit:active {
    transform: translateY(1px);
    box-shadow: 0 4px 12px var(--accent-glow);
}

.login-panel .btn.login-submit:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

.login-submit i {
    font-size: 15px;
}

/* ---- footer note ------------------------------------------------------- */
.login-note {
    display: flex;
    align-items: flex-start;
    gap: 7px;
    padding: 9px 11px;
    border: 1px solid var(--border-strong);
    border-radius: 10px;
    background: var(--bg-raised);
    font-size: 11.5px;
    line-height: 1.45;
    color: var(--text-secondary);
}

.login-note i {
    margin-top: 1px;
    color: var(--warn);
    font-size: 13px;
}

.login-panel .validation-summary-errors ul {
    margin: 10px 0 0;
    padding-left: 18px;
    font-size: 12px;
}

.login-panel .validation-summary-valid {
    display: none;
}

/* ---- narrow screens ---------------------------------------------------- */
@media (max-width: 992px) {
    .login-panel-col {
        border-left: 0;
        border-bottom: 1px solid var(--nav-border, var(--border-strong));
    }

    .login-panel-col > .login-card {
        min-height: 0 !important;
    }

    .login-panel-col > .login-card > .card-body {
        padding: 22px 16px;
    }
}

/* Session-expired notice now sits under the Sign in button, so the
   credential fields stay at the top of the panel. Sized to match the
   note beneath it rather than the full-width alerts above the form. */
.login-panel .login-session-alert {
    gap: 8px;
    margin: 10px 0 0;
    padding: 8px 10px;
    border-radius: 10px;
    font-size: 12px;
    line-height: 1.4;
}

    .login-panel .login-session-alert .bi {
        margin-top: 1px;
        font-size: 14px;
        flex: 0 0 auto;
    }

    .login-panel .login-session-alert strong {
        display: block;
        font-size: 12.5px;
    }

    .login-panel .login-session-alert .small {
        font-size: 11.5px;
    }