/**
 * Caregiver Portal flow – landing (Sign In / Create New Account).
 * Uses theme variables from _shared/assets/css/theme.css.
 */

.atad-cp-root {
    min-height: 100vh;
    padding: 3rem 1rem;
    box-sizing: border-box;
    background: linear-gradient(
        to bottom right,
        color-mix(in srgb, var(--atad-primary) 5%, transparent),
        var(--atad-bg),
        color-mix(in srgb, var(--atad-accent) 5%, transparent)
    );
    display: flex;
    align-items: center;
    justify-content: center;
}

.atad-cp-inner {
    width: 100%;
    max-width: 72rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
}

/* Hero: logo, title, tagline, badges */
.atad-cp-hero {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.atad-cp-logo-wrap {
    margin-bottom: 0.5rem;
}

.atad-cp-logo-box {
    width: 5rem;
    height: 5rem;
    background: var(--atad-primary);
    border-radius: var(--atad-radius);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
}

.atad-cp-logo-text {
    color: #fff;
    font-size: 1.875rem;
    font-weight: 700;
}

.atad-cp-title {
    font-size: 2.25rem;
    line-height: 1.2;
    color: var(--atad-primary);
    margin: 0;
}

@media (min-width: 768px) {
    .atad-cp-title {
        font-size: 3rem;
    }
}

.atad-cp-tagline {
    font-size: 1.125rem;
    line-height: 1.5;
    color: var(--atad-text-muted);
    max-width: 42rem;
    margin: 0;
}

@media (min-width: 768px) {
    .atad-cp-tagline {
        font-size: 1.25rem;
    }
}

.atad-cp-badges {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding-top: 0.5rem;
}

.atad-cp-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.25rem 0.75rem;
    border: 1px solid var(--atad-primary);
    border-radius: 9999px;
    font-size: 0.875rem;
    color: var(--atad-primary);
}

.atad-cp-badge .atad-cp-icon {
    flex-shrink: 0;
}

/* Main card */
.atad-cp-card-wrap {
    width: 100%;
    max-width: 42rem;
    margin-left: auto;
    margin-right: auto;
}

.atad-cp-card {
    border-width: 2px;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
}

.atad-cp-card-body {
    padding: 2rem;
}

.atad-cp-welcome {
    text-align: center;
    margin-bottom: 1.5rem;
}

.atad-cp-welcome-icon-wrap {
    width: 4rem;
    height: 4rem;
    border-radius: 50%;
    background: color-mix(in srgb, var(--atad-primary) 10%, transparent);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

.atad-cp-welcome-icon-wrap .atad-cp-icon {
    color: var(--atad-primary);
}

.atad-cp-welcome-title {
    font-size: 1.5rem;
    color: var(--atad-primary);
    margin: 0 0 0.5rem;
}

.atad-cp-welcome-desc {
    color: var(--atad-text-muted);
    margin: 0;
    font-size: 1rem;
}

.atad-cp-actions {
    margin-bottom: 0;
}

.atad-cp-btn-signin {
    width: 100%;
    min-height: 3.5rem;
    font-size: 1.125rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
}

.atad-cp-btn-signin .atad-cp-btn-icon {
    flex-shrink: 0;
}

.atad-cp-divider {
    position: relative;
    margin: 1.5rem 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.atad-cp-divider::before {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    top: 50%;
    height: 1px;
    background: var(--atad-border);
}

.atad-cp-divider-text {
    position: relative;
    padding: 0 1rem;
    font-size: 0.875rem;
    color: var(--atad-text-muted);
    background: var(--atad-bg-elevated);
}

.atad-cp-btn-register {
    width: 100%;
    min-height: 3.5rem;
    font-size: 1.125rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    text-decoration: none;
    box-sizing: border-box;
}

.atad-cp-btn-register .atad-cp-btn-icon {
    flex-shrink: 0;
}

.atad-cp-small-print {
    font-size: 0.75rem;
    color: var(--atad-text-muted);
    text-align: center;
    margin: 1rem 0 0;
}

/* Why section */
.atad-cp-why-wrap {
    width: 100%;
    max-width: 64rem;
    margin-left: auto;
    margin-right: auto;
}

.atad-cp-why-card {
    padding: 1.5rem;
    background: linear-gradient(
        to right,
        color-mix(in srgb, var(--atad-primary) 5%, transparent),
        color-mix(in srgb, var(--atad-accent) 5%, transparent)
    );
    border-color: color-mix(in srgb, var(--atad-primary) 20%, transparent);
}

.atad-cp-why-title {
    text-align: center;
    font-size: 1.25rem;
    color: var(--atad-primary);
    margin: 0 0 1.5rem;
}

.atad-cp-why-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    text-align: center;
}

@media (min-width: 768px) {
    .atad-cp-why-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.atad-cp-why-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.atad-cp-why-icon {
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0.5rem;
}

.atad-cp-why-icon .atad-cp-icon {
    color: #fff;
}

.atad-cp-why-icon-primary {
    background: var(--atad-primary);
}

.atad-cp-why-icon-accent {
    background: var(--atad-accent);
}

.atad-cp-why-heading {
    font-size: 1rem;
    color: var(--atad-primary);
    margin: 0;
}

.atad-cp-why-text {
    font-size: 0.875rem;
    color: var(--atad-text-muted);
    margin: 0;
}

/* Footer */
.atad-cp-footer {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.atad-cp-trust-line {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--atad-text-muted);
}

.atad-cp-trust-icon {
    display: inline-flex;
    color: var(--atad-primary);
}

.atad-cp-trust-sep {
    color: var(--atad-text-muted);
    opacity: 0.5;
}

@media (max-width: 640px) {
    .atad-cp-trust-sep-sm {
        display: none;
    }

    .atad-cp-trust-iso {
        width: 100%;
        margin-top: 0.25rem;
    }
}

.atad-cp-footer-links {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-size: 0.75rem;
    color: var(--atad-text-muted);
}

.atad-cp-footer-link {
    color: var(--atad-primary);
    text-decoration: underline;
}

.atad-cp-footer-link:hover {
    color: var(--atad-accent);
}

.atad-cp-powered {
    font-size: 0.75rem;
    color: var(--atad-text-muted);
    margin: 0;
}