/* Auth pages — two-column shell with brand panel + form card */

.auth-body {
    background: #FAFAFE;
    min-height: 100vh;
}

.auth-shell {
    display: grid;
    grid-template-columns: 480px 1fr;
    min-height: 100vh;
}

.auth-side {
    background: linear-gradient(160deg, var(--c-primary-700) 0%, var(--c-dark) 60%, var(--c-dark-2) 100%);
    color: #fff;
    padding: 40px 44px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
    overflow: hidden;
}
.auth-side::before {
    content: "";
    position: absolute;
    width: 400px; height: 400px;
    background: radial-gradient(circle, rgba(79,156,249,.35) 0%, transparent 70%);
    border-radius: 50%;
    top: -120px; right: -120px;
}
.auth-side::after {
    content: "";
    position: absolute;
    width: 320px; height: 320px;
    background: radial-gradient(circle, rgba(37,99,235,.4) 0%, transparent 70%);
    border-radius: 50%;
    bottom: -80px; left: -80px;
}

.auth-brand { z-index: 1; }
.auth-side-content { z-index: 1; max-width: 380px; }
.auth-side-content h2 { color: #fff; font-size: 2rem; margin-bottom: 16px; }
.auth-side-content p { font-size: 1.05rem; opacity: .85; line-height: 1.7; }
.auth-features {
    list-style: none;
    padding: 0;
    margin: 28px 0 0;
}
.auth-features li {
    position: relative;
    padding-inline-start: 28px;
    padding-block: 8px;
    font-size: .95rem;
    opacity: .92;
}
.auth-features li::before {
    content: "✓";
    position: absolute;
    inset-inline-start: 0;
    width: 20px; height: 20px;
    background: rgba(255,255,255,.18);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: .75rem;
    color: #fff;
    top: 10px;
}
.auth-side-footer {
    font-size: .8rem;
    opacity: .55;
    z-index: 1;
}

.auth-main {
    display: flex;
    flex-direction: column;
    padding: 28px 32px;
}
.auth-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 40px;
}
.auth-back {
    color: var(--c-body);
    font-size: .9rem;
    font-weight: 500;
}
.auth-back:hover { color: var(--c-primary); }

.auth-card-wrap {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px 0 60px;
}
.auth-card {
    width: 100%;
    max-width: 440px;
    padding: 8px;
}
.auth-card-wide { max-width: 560px; }
.auth-card-center { text-align: center; max-width: 460px; }

.auth-card h1 {
    font-size: 1.8rem;
    margin-bottom: 8px;
    color: var(--c-text);
}
.auth-card .muted {
    color: var(--c-body);
    margin-bottom: 28px;
}

.auth-icon {
    width: 72px; height: 72px;
    background: var(--c-tint);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin: 0 auto 18px;
    color: var(--c-primary);
}
.auth-icon-success {
    background: #DCFCE7;
    color: var(--c-success);
}
.auth-icon-warn {
    background: #FEF3C7;
    color: #B45309;
}

.email-highlight {
    background: var(--c-tint);
    color: var(--c-primary-700);
    padding: 12px 18px;
    border-radius: var(--radius);
    font-family: var(--font-display);
    font-weight: 700;
    margin: 18px 0;
    display: inline-block;
}

.auth-alt {
    margin-top: 24px;
    text-align: center;
    color: var(--c-body);
    font-size: .92rem;
}
.auth-alt a {
    font-weight: 600;
}

/* ---- Form primitives ---- */

.form-row {
    margin-bottom: 18px;
}
.form-row label {
    display: block;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: .88rem;
    color: var(--c-text);
    margin-bottom: 6px;
}
.form-row-label {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
}
.form-link {
    font-size: .82rem;
    color: var(--c-primary);
    font-weight: 500;
}

.form-row input[type="text"],
.form-row input[type="email"],
.form-row input[type="password"],
.form-row input[type="search"],
.form-row input[type="tel"],
.form-row input[type="number"],
.form-row select,
.form-row textarea {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    font-family: var(--font-body);
    font-size: .98rem;
    color: var(--c-text);
    background: #fff;
    transition: all .15s ease;
}
.form-row input:hover,
.form-row select:hover,
.form-row textarea:hover { border-color: #C7CDDA; }
.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
    outline: none;
    border-color: var(--c-primary);
    box-shadow: 0 0 0 3px rgba(37,99,235,.15);
}
.form-row input.input-validation-error {
    border-color: var(--c-danger);
}

.form-input-suffix {
    display: flex;
    align-items: stretch;
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    overflow: hidden;
    background: #fff;
    transition: all .15s ease;
}
.form-input-suffix:focus-within {
    border-color: var(--c-primary);
    box-shadow: 0 0 0 3px rgba(37,99,235,.15);
}
.form-input-suffix input {
    border: none !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    flex: 1;
}
.form-input-suffix span {
    display: flex;
    align-items: center;
    padding: 0 14px;
    background: #F5F5FA;
    color: var(--c-body);
    font-size: .92rem;
    font-family: var(--font-display);
    border-inline-start: 1px solid var(--c-border);
}

.form-check {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 8px 0 22px;
    color: var(--c-body);
    font-size: .92rem;
    cursor: pointer;
}
.form-check input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--c-primary);
}
.form-check a { font-weight: 500; }

.form-error {
    display: block;
    color: var(--c-danger);
    font-size: .82rem;
    margin-top: 4px;
}
.form-error-summary {
    background: #FEF2F2;
    border: 1px solid #FECACA;
    color: #991B1B;
    padding: 12px 16px;
    border-radius: var(--radius);
    margin-bottom: 18px;
    font-size: .9rem;
}
.form-error-summary ul {
    margin: 0;
    padding-inline-start: 18px;
}

.form-grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.btn-block { width: 100%; }

/* ---- Responsive ---- */
@media (max-width: 920px) {
    .auth-shell { grid-template-columns: 1fr; }
    .auth-side { display: none; }
}
@media (max-width: 540px) {
    .auth-main { padding: 20px; }
    .form-grid-2 { grid-template-columns: 1fr; }
}