/* OptiSEO AI — Centered login page */

.login-page {
    min-height: 100vh;
    font-family: 'Inter', sans-serif;
    overflow-x: hidden;
    position: relative;
}

/* Full-page gradient background */
.login-bg {
    position: fixed;
    inset: 0;
    z-index: 0;
    background: linear-gradient(
        145deg,
        #002a1f 0%,
        #004d38 22%,
        #006c49 48%,
        #00875a 72%,
        #00a870 100%
    );
}

.login-bg-mesh {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 70% 55% at 20% 15%, rgba(111, 251, 190, 0.3), transparent 50%),
        radial-gradient(ellipse 55% 45% at 85% 25%, rgba(78, 222, 163, 0.2), transparent 45%),
        radial-gradient(ellipse 60% 50% at 50% 90%, rgba(0, 50, 38, 0.45), transparent 55%),
        radial-gradient(ellipse 35% 30% at 70% 60%, rgba(80, 84, 255, 0.1), transparent 50%);
}

.login-bg-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
    background-size: 48px 48px;
    mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 20%, transparent 75%);
}

.login-bg-blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    pointer-events: none;
}

.login-bg-blob.blob-1 {
    width: 420px;
    height: 420px;
    background: rgba(111, 251, 190, 0.35);
    top: -120px;
    left: -80px;
}

.login-bg-blob.blob-2 {
    width: 360px;
    height: 360px;
    background: rgba(0, 168, 112, 0.3);
    bottom: -100px;
    right: -60px;
}

.login-bg-blob.blob-3 {
    width: 280px;
    height: 280px;
    background: rgba(80, 84, 255, 0.15);
    top: 40%;
    right: 20%;
}

/* Centered content */
.login-center {
    position: relative;
    z-index: 1;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem 1.25rem;
}

/* Brand above card */
.login-brand {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.75rem;
    text-align: left;
}

.login-brand-icon {
    width: 3.5rem;
    height: 3.5rem;
    border-radius: 1rem;
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.login-brand-icon .material-symbols-outlined {
    color: #6ffbbe;
    font-size: 1.85rem;
}

.login-brand h1 {
    font-family: 'Hanken Grotesk', sans-serif;
    font-size: 1.65rem;
    font-weight: 800;
    color: #ffffff;
    letter-spacing: -0.02em;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.15);
}

.login-brand p {
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.75);
    margin-top: 0.15rem;
}

/* Wider form card */
.login-card {
    width: 100%;
    max-width: 34rem;
    background: #ffffff;
    border-radius: 1.5rem;
    overflow: hidden;
    box-shadow:
        0 25px 60px rgba(0, 0, 0, 0.25),
        0 0 0 1px rgba(255, 255, 255, 0.1);
}

.login-card-accent {
    height: 5px;
    background: linear-gradient(90deg, #006c49, #4edea3, #006877, #6ffbbe);
}

.login-card-body {
    padding: 2rem 2.25rem 1.75rem;
}

.login-card-header {
    text-align: center;
    margin-bottom: 1.75rem;
}

.login-card-header h2 {
    font-family: 'Hanken Grotesk', sans-serif;
    font-size: 1.5rem;
    font-weight: 800;
    color: #191c20;
    margin-bottom: 0.4rem;
}

.login-card-header p {
    font-size: 0.9375rem;
    color: #707971;
}

/* Alerts */
.login-alert {
    display: none;
    align-items: flex-start;
    gap: 0.5rem;
    padding: 0.875rem 1rem;
    border-radius: 0.875rem;
    font-size: 0.875rem;
    margin-bottom: 1.25rem;
}

.login-alert.is-visible {
    display: flex;
}

.login-alert-error {
    background: #ffdad6;
    color: #191c20;
    border: 1px solid rgba(186, 26, 26, 0.12);
}

.login-alert-error .material-symbols-outlined { color: #ba1a1a; }

.login-alert-success {
    background: rgba(0, 108, 73, 0.08);
    color: #006c49;
    border: 1px solid rgba(0, 108, 73, 0.18);
}

/* Fields */
.login-field {
    margin-bottom: 1.25rem;
}

.login-field label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 600;
    color: #414942;
    margin-bottom: 0.5rem;
}

.login-input-row {
    display: flex;
    align-items: stretch;
    gap: 0.75rem;
}

.login-input-icon-box {
    width: 3.25rem;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 0.875rem;
    background: #eff4ff;
    border: 1px solid #c0c9c1;
    color: #006c49;
    transition: background 0.2s, border-color 0.2s;
}

.login-input-icon-box .material-symbols-outlined {
    font-size: 1.3rem;
}

.login-input-row:focus-within .login-input-icon-box {
    background: rgba(0, 108, 73, 0.1);
    border-color: #006c49;
}

.login-input {
    flex: 1;
    min-width: 0;
    padding: 0.9375rem 1.125rem;
    border-radius: 0.875rem;
    border: 1px solid #c0c9c1;
    background: #f8f9ff;
    font-size: 1rem;
    color: #191c20;
    transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
}

.login-input::placeholder {
    color: #707971;
}

.login-input:hover {
    background: #eff4ff;
}

.login-input:focus {
    outline: none;
    border-color: #006c49;
    background: #fff;
    box-shadow: 0 0 0 3px rgba(0, 108, 73, 0.12);
}

.login-form-actions {
    display: flex;
    justify-content: flex-end;
    margin-bottom: 0.25rem;
}

.login-demo-btn {
    font-size: 0.8125rem;
    font-weight: 600;
    color: #006877;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.25rem 0;
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    transition: color 0.2s;
}

.login-demo-btn:hover {
    color: #006c49;
    text-decoration: underline;
}

.login-demo-btn .material-symbols-outlined {
    font-size: 1rem;
}

.login-submit {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem 1.25rem;
    margin-top: 0.5rem;
    border: none;
    border-radius: 0.875rem;
    background: linear-gradient(135deg, #006c49 0%, #00875a 50%, #006877 100%);
    color: #fff;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    box-shadow: 0 4px 18px rgba(0, 108, 73, 0.35);
    transition: transform 0.15s, box-shadow 0.2s, opacity 0.2s;
}

.login-submit:hover:not(:disabled) {
    box-shadow: 0 6px 24px rgba(0, 108, 73, 0.42);
    transform: translateY(-1px);
}

.login-submit:active:not(:disabled) {
    transform: scale(0.98);
}

.login-submit:disabled {
    opacity: 0.65;
    cursor: not-allowed;
}

.login-divider {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin: 1.75rem 0 1.25rem;
}

.login-divider::before,
.login-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: #dee2ef;
}

.login-divider span {
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #707971;
}

.login-google-wrap {
    display: flex;
    justify-content: center;
}

.login-google-fallback {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 0.875rem 1rem;
    border-radius: 0.875rem;
    border: 1px solid #c0c9c1;
    background: #f8f9ff;
    color: #414942;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: not-allowed;
    opacity: 0.8;
}

.login-trust-row {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1rem 1.75rem;
    margin-top: 1.5rem;
    padding-top: 1.25rem;
    border-top: 1px solid #eff4ff;
}

.login-trust-item {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.75rem;
    font-weight: 600;
    color: #707971;
}

.login-trust-item .material-symbols-outlined {
    font-size: 1rem;
    color: #006c49;
}

.login-footer-hint {
    margin-top: 1.5rem;
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.8);
    text-align: center;
}

.login-footer-hint strong {
    color: #6ffbbe;
    font-weight: 700;
}

@media (max-width: 480px) {
    .login-card-body {
        padding: 1.5rem 1.25rem 1.25rem;
    }

    .login-brand h1 {
        font-size: 1.4rem;
    }
}