/**
 * Coach Join Page Styles
 * File: /wp-content/themes/wrestlerfinder/assets/css/coach-join.css
 *
 * Depends on design-system.css for all custom property tokens.
 * Mobile-first: 390px base. Desktop breakpoint: 1024px.
 */

/* =============================================================================
   Page chrome
============================================================================= */

.wf-coach-join-page {
    background: var(--color-bg);
    min-height: 100vh;
}

/* Minimal header */
.wf-coach-join__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-4) var(--space-6);
    border-bottom: 1px solid var(--color-border);
    background: var(--color-surface);
}

.wf-coach-join__logo img {
    display: block;
    height: 32px;
    width: auto;
}

/* Dark/light mode swap — page-scoped because .wf-coach-join__logo is its own
   header class, not the main site .wf-site-header__logo. Parent prefix keeps
   specificity at (0,2,0) so these beat the .wf-coach-join__logo img rule
   above at (0,1,1). Same swap pattern as header.php's main-site logo. */
.wf-coach-join__logo .wf-logo--light { display: none; }
.wf-coach-join__logo .wf-logo--dark  { display: block; }

[data-theme="light"] .wf-coach-join__logo .wf-logo--dark  { display: none; }
[data-theme="light"] .wf-coach-join__logo .wf-logo--light { display: block; }

.wf-coach-join__logo-text {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: 800;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.wf-coach-join__header-link {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.wf-coach-join__header-link:hover {
    color: var(--color-primary);
}

/* =============================================================================
   Athlete-logged-in block — shown in place of the form when an athlete
   (no wf_coach_access cap, no admin) lands on /coaches/join/. Centered
   card treatment mirroring the "Verified Coaches Only" gates on athlete
   profiles. Lives inside .wf-coach-join__form-wrap so it inherits the
   form column's width + padding.
============================================================================= */

.wf-coach-join__athlete-block {
    text-align:    center;
    padding:       var(--space-6) 0;
}

.wf-coach-join__athlete-icon {
    font-size:     2.5rem;
    line-height:   1;
    margin-bottom: var(--space-4);
    opacity:       0.85;
}

.wf-coach-join__athlete-desc {
    color:         var(--color-text-muted);
    font-size:     var(--text-base);
    line-height:   1.6;
    margin:        0 0 var(--space-6);
    max-width:     38ch;
    margin-inline: auto;
}

.wf-coach-join__athlete-link {
    margin-top: var(--space-4);
    font-size:  var(--text-sm);
}

.wf-coach-join__athlete-link a {
    color:           var(--color-text-muted);
    text-decoration: none;
    transition:      color var(--transition-fast);
}

.wf-coach-join__athlete-link a:hover {
    color: var(--color-primary);
}

/* =============================================================================
   Two-column layout
============================================================================= */

.wf-coach-join {
    display: grid;
    grid-template-columns: 1fr;
    min-height: calc( 100vh - 65px );
}

/* =============================================================================
   Left — Value proposition
============================================================================= */

.wf-coach-join__value {
    background: linear-gradient( 160deg, var(--color-surface) 0%, var(--color-surface-2) 100% );
    padding: var(--space-10) var(--space-6);
    border-bottom: 1px solid var(--color-border);
}

.wf-coach-join__headline {
    font-family: var(--font-heading);
    font-size: var(--text-5xl);
    font-weight: 800;
    color: var(--color-text);
    text-transform: uppercase;
    letter-spacing: 0.02em;
    line-height: 1;
    margin-bottom: var(--space-4);
}

.wf-coach-join__sub {
    font-size: var(--text-base);
    color: var(--color-text-muted);
    line-height: 1.6;
    margin-bottom: var(--space-6);
    max-width: 42ch;
}

.wf-coach-join__benefits {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--space-8);
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.wf-coach-join__benefits li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    line-height: 1.4;
}

.wf-coach-join__benefits li::before {
    content: '✓';
    color: var(--color-primary);
    font-weight: 700;
    font-size: var(--text-base);
    flex-shrink: 0;
    margin-top: -1px;
}

.wf-coach-join__trust {
    padding: var(--space-3) var(--space-4);
    background: var(--color-surface-3);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
}

.wf-coach-join__trust p {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    margin: 0;
}

/* =============================================================================
   Right — Registration form
============================================================================= */

.wf-coach-join__form-wrap {
    padding: var(--space-8) var(--space-6);
    background: var(--color-bg);
}

.wf-coach-join__form-title {
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--color-text);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: var(--space-6);
}

/* =============================================================================
   Form fields
============================================================================= */

.wf-coach-form__error {
    background: rgba( 255, 77, 106, 0.1 );
    border: 1px solid var(--color-error);
    border-radius: var(--radius-md);
    padding: var(--space-3) var(--space-4);
    font-size: var(--text-sm);
    color: var(--color-error);
    margin-bottom: var(--space-4);
}

.wf-form-row--split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
}

.wf-form-field {
    margin-bottom: var(--space-4);
}

.wf-form-field__label {
    display: block;
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: var(--space-2);
}

.wf-form-field__label span[aria-hidden] {
    color: var(--color-error);
    margin-left: 2px;
}

.wf-form-field__optional {
    color: var(--color-text-subtle);
    font-weight: 400;
    font-size: var(--text-xs);
}

.wf-form-field__input,
.wf-form-field__select {
    display: block;
    width: 100%;
    padding: var(--space-3) var(--space-4);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text);
    font-family: var(--font-body);
    font-size: var(--text-base);
    outline: none;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    box-sizing: border-box;
    appearance: none;
}

.wf-form-field__input::placeholder {
    color: var(--color-text-subtle);
}

.wf-form-field__input:focus,
.wf-form-field__select:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-teal-dim);
}

.wf-form-field__hint {
    display: block;
    font-size: var(--text-xs);
    color: var(--color-text-muted);
    margin-top: var(--space-1);
    line-height: 1.4;
}

/* Full-width button */
.wf-btn--full {
    width: 100%;
    justify-content: center;
    margin-top: var(--space-2);
}

.wf-coach-form__disclaimer {
    font-size: var(--text-xs);
    color: var(--color-text-subtle);
    margin-top: var(--space-3);
    text-align: center;
    line-height: 1.5;
}

/* =============================================================================
   Program type radios
============================================================================= */

.wf-form-field__radios {
    display: flex;
    gap: var(--space-4);
}

.wf-form-field__radio {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    cursor: pointer;
    font-size: var(--text-sm);
    color: var(--color-text);
}

.wf-form-field__radio input[type="radio"] {
    accent-color: var(--color-primary);
    width: 18px;
    height: 18px;
    cursor: pointer;
}

/* =============================================================================
   College typeahead
============================================================================= */

.wf-coach-typeahead {
    position: relative;
}

.wf-coach-typeahead__input:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.wf-coach-typeahead__dropdown {
    display: none;
    position: absolute;
    top: calc(100% + 2px);
    left: 0;
    right: 0;
    max-height: 280px;
    overflow-y: auto;
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
    z-index: 50;
}

.wf-coach-typeahead__item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-2);
    width: 100%;
    padding: var(--space-3) var(--space-4);
    background: none;
    border: none;
    border-bottom: 1px solid var(--color-border);
    color: var(--color-text);
    font-family: var(--font-body);
    font-size: var(--text-sm);
    text-align: left;
    cursor: pointer;
    transition: background var(--transition-fast);
}

.wf-coach-typeahead__item:last-child {
    border-bottom: none;
}

.wf-coach-typeahead__item:hover {
    background: rgba(255, 255, 255, 0.06);
}

.wf-coach-typeahead__name {
    flex: 1;
    min-width: 0;
}

.wf-coach-typeahead__badge {
    flex-shrink: 0;
    padding: 1px 8px;
    border-radius: 100px;
    font-size: 11px;
    font-weight: 600;
    background: rgba(255, 255, 255, 0.08);
    color: var(--color-text-muted);
}

/* =============================================================================
   Disabled submit button
============================================================================= */

.wf-coach-form__submit:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

/* =============================================================================
   Success state
============================================================================= */

.wf-coach-form__success {
    text-align: center;
    padding: var(--space-10) var(--space-4);
}

.wf-coach-success__icon {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-full);
    background: var(--color-teal-dim);
    border: 2px solid var(--color-primary);
    color: var(--color-primary);
    font-size: var(--text-2xl);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-5);
}

.wf-coach-success__title {
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--color-text);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: var(--space-3);
}

.wf-coach-success__body {
    font-size: var(--text-base);
    color: var(--color-text-muted);
    line-height: 1.6;
    max-width: 40ch;
    margin: 0 auto var(--space-6);
}

/* =============================================================================
   Desktop Layout — 1024px+
============================================================================= */

@media ( min-width: 1024px ) {

    .wf-coach-join {
        grid-template-columns: 1fr 1fr;
    }

    .wf-coach-join__value {
        padding: var(--space-16) var(--space-12);
        border-bottom: none;
        border-right: 1px solid var(--color-border);
        display: flex;
        flex-direction: column;
        justify-content: center;
    }

    .wf-coach-join__headline {
        font-size: var(--text-6xl);
    }

    .wf-coach-join__form-wrap {
        padding: var(--space-16) var(--space-12);
        display: flex;
        flex-direction: column;
        justify-content: center;
    }

}