/**
 * Page Styles
 *
 * Styles for individual page templates and partials.
 * Consolidated from inline <style> blocks.
 */

/* ==========================================================================
   Shared: Back link
   Used on: single-workout, single-equipment, single-service
   ========================================================================== */

.irf-back-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
    color: var(--irf-text-light);
    font-size: 0.875rem;
}

.irf-back-link:hover {
    color: var(--irf-primary);
    text-decoration: none;
}

/* ==========================================================================
   Shared: Loading states
   Used on: page-workouts, page-equipment, page-services, archive-workout
   ========================================================================== */

.irf-workouts-loading,
.irf-equipment-loading,
.irf-services-loading {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--irf-text-light);
}

.irf-workouts-loading .irf-spinner,
.irf-equipment-loading .irf-spinner,
.irf-services-loading .irf-spinner {
    margin: 0 auto 1rem;
}

/* Hide loading state once Vue mounts */
#irf-workouts[data-mounted="true"] .irf-workouts-loading,
#irf-equipment[data-mounted="true"] .irf-equipment-loading,
#irf-services[data-mounted="true"] .irf-services-loading {
    display: none;
}

/* ==========================================================================
   Navigation (nav-mobile.php)
   ========================================================================== */

.irf-nav {
    position: relative;
}

.irf-nav__toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    height: 44px;
    padding: 0 0.875rem;
    background: none;
    border: 1px solid var(--irf-border, #e2e8f0);
    border-radius: var(--irf-border-radius, 8px);
    cursor: pointer;
    z-index: 201;
    position: relative;
    transition: border-color 0.2s ease, background-color 0.2s ease;
}

.irf-nav__toggle:hover {
    border-color: var(--irf-primary, #F26D21);
    background-color: var(--irf-primary-subtle, rgba(242, 109, 33, 0.05));
}

.irf-nav__toggle-text {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--irf-text);
}

.irf-nav__hamburger {
    display: flex;
    flex-direction: column;
    gap: 6px;
    width: 24px;
}

.irf-nav__hamburger span {
    display: block;
    height: 1.5px;
    background: var(--irf-secondary);
    border-radius: 1px;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.irf-nav__toggle[aria-expanded="true"] .irf-nav__hamburger span:nth-child(1) {
    transform: translateY(7.5px) rotate(45deg);
}

.irf-nav__toggle[aria-expanded="true"] .irf-nav__hamburger span:nth-child(2) {
    opacity: 0;
}

.irf-nav__toggle[aria-expanded="true"] .irf-nav__hamburger span:nth-child(3) {
    transform: translateY(-7.5px) rotate(-45deg);
}

.irf-nav__overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    z-index: 199;
}

.irf-nav__overlay--visible {
    opacity: 1;
    visibility: visible;
}

.irf-nav__panel {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    max-width: 320px;
    background: white;
    transform: translateX(100%);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    overflow-y: auto;
    z-index: 200;
    box-shadow: -4px 0 24px rgba(0, 0, 0, 0.1);
}

.irf-nav__panel--open {
    transform: translateX(0);
}

.irf-nav__panel-inner {
    padding: 5rem 1.5rem 2rem;
}

.irf-nav__item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 0;
    color: var(--irf-text);
    text-decoration: none;
    font-size: 1.125rem;
    font-weight: 500;
    border-bottom: 1px solid var(--irf-tertiary);
    transition: color 0.2s ease;
}

.irf-nav__item:last-child {
    border-bottom: none;
}

.irf-nav__item:hover {
    color: var(--irf-primary);
    text-decoration: none;
}

.irf-nav__item--active {
    color: var(--irf-primary);
}

.irf-nav__item .irf-icon {
    width: 1.25rem;
    height: 1.25rem;
    opacity: 0.6;
}

.irf-nav__item--active .irf-icon,
.irf-nav__item:hover .irf-icon {
    opacity: 1;
}

@media (min-width: 768px) {
    .irf-nav__panel {
        max-width: 380px;
    }
}

/* ==========================================================================
   Footer
   ========================================================================== */

.irf-footer {
    padding: 2rem 0;
    border-top: 1px solid var(--irf-tertiary);
}

.irf-footer__container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

.irf-footer__nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
}

.irf-footer__nav a {
    color: var(--irf-text-light);
    text-decoration: none;
    font-size: 0.875rem;
}

.irf-footer__nav a:hover {
    color: var(--irf-primary);
}

.irf-footer__text {
    font-size: 0.875rem;
    color: var(--irf-text-light);
    margin: 0;
}

/* ==========================================================================
   Front page / Landing
   ========================================================================== */

.irf-landing {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: calc(100vh - 60px);
    padding: 2rem 0;
}

.irf-landing__content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.irf-landing__logo {
    width: auto !important;
    height: auto !important;
    max-width: 160px !important;
    max-height: 50px !important;
    margin: 0 auto 1.5rem;
    object-fit: contain;
    display: block;
}

.irf-landing__welcome-message {
    background: var(--irf-primary-subtle, rgba(59, 130, 246, 0.1));
    color: var(--irf-primary, #3b82f6);
    padding: 0.75rem 1rem;
    border-radius: var(--irf-border-radius, 8px);
    margin-bottom: 1.5rem;
    font-size: 0.9375rem;
}

.irf-landing__title {
    font-size: 1.75rem;
    margin-bottom: 0.5rem;
}

.irf-landing__subtitle {
    color: var(--irf-text-light);
    margin-bottom: 2rem;
}

.irf-landing__demo {
    margin-top: 2rem;
    padding: 1.25rem;
    background: var(--irf-primary-subtle, rgba(59, 130, 246, 0.08));
    border: 1px solid var(--irf-primary-subtle, rgba(59, 130, 246, 0.15));
    border-radius: var(--irf-border-radius, 8px);
    font-size: 0.9375rem;
    line-height: 1.6;
    text-align: left;
}

.irf-landing__demo p {
    margin: 0 0 0.75rem;
}

.irf-landing__demo p:last-child {
    margin-bottom: 0;
}

.irf-landing__demo a {
    color: var(--irf-primary, #3b82f6);
    text-decoration: underline;
    font-weight: 500;
}

.irf-landing__demo a:hover {
    opacity: 0.8;
}

.irf-landing__scan-hint {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--irf-tertiary);
    font-size: 0.875rem;
    color: var(--irf-text-light);
}

.irf-landing__scan-hint .irf-icon {
    opacity: 0.6;
}

.irf-landing__privacy-link {
    margin-top: 1.5rem;
}

.irf-landing__privacy-link a {
    color: var(--irf-text-light);
    font-size: 0.8125rem;
    text-decoration: underline;
    transition: color 0.2s ease;
}

.irf-landing__privacy-link a:hover {
    color: var(--irf-primary);
}

#irf-room-entry form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

#irf-room-entry input {
    text-align: center;
    font-size: 1.5rem;
    letter-spacing: 0.1em;
}

/* ==========================================================================
   Workouts page
   ========================================================================== */

/* Profile form section */
#irf-profile {
    margin-bottom: 2rem;
}

#irf-profile:has(.profile-form) ~ .irf-page-header,
#irf-profile:has(.profile-form) ~ #irf-workouts {
    display: none;
}

#irf-profile .profile-form {
    padding: 2rem 0;
    min-height: 50vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ==========================================================================
   Equipment page
   ========================================================================== */

.irf-equipment-section {
    margin-bottom: 2rem;
}

.irf-equipment-section h2 {
    margin-bottom: 0.5rem;
}

.irf-equipment-section > .text-muted {
    margin-bottom: 1rem;
}

/* ==========================================================================
   Services page
   ========================================================================== */

.irf-services-grid-fallback {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
}

/* ==========================================================================
   Single workout
   ========================================================================== */

.irf-single-workout .irf-container {
    max-width: 800px;
}

.irf-workout-detail {
    margin-bottom: 2rem;
}

.irf-workout-detail__info {
    padding-top: 1.5rem;
}

.irf-workout-detail__title {
    font-size: 1.75rem;
    font-family: var(--irf-font-heading);
    margin-bottom: 1rem;
    line-height: 1.2;
}

.irf-workout-detail__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem 1.25rem;
    padding: 1rem 0;
    border-top: 1px solid var(--irf-tertiary);
    border-bottom: 1px solid var(--irf-tertiary);
    margin-bottom: 1rem;
}

.irf-workout-detail__tags .irf-tag {
    background: transparent;
    padding: 0;
    font-size: 0.9375rem;
    color: var(--irf-text);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.irf-workout-detail__tags .irf-tag__icon {
    width: 1.125rem;
    height: 1.125rem;
    color: var(--irf-text-light);
    display: inline-flex;
}

.irf-workout-detail__tags .irf-tag__icon svg {
    width: 100%;
    height: 100%;
}

.irf-workout-detail__duration {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--irf-text-light);
    margin-bottom: 1rem;
}

.irf-workout-detail__content {
    color: var(--irf-text);
    line-height: 1.7;
    font-size: 1rem;
}

.irf-workout-detail__content p {
    margin-bottom: 1rem;
}

.irf-workout-detail__content p:last-child {
    margin-bottom: 0;
}

.irf-player__placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    background: var(--irf-tertiary);
    color: var(--irf-text-light);
}

.irf-related-workouts {
    padding-top: 2rem;
    margin-top: 1rem;
}

.irf-related-workouts h2 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

/* ==========================================================================
   Single equipment
   ========================================================================== */

.irf-single-equipment .irf-container {
    max-width: 800px;
}

.irf-equipment-detail {
    margin-bottom: 2rem;
}

.irf-equipment-detail__image {
    width: 100%;
    max-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--irf-tertiary);
    border-radius: var(--irf-radius);
    overflow: hidden;
    margin-bottom: 1.5rem;
}

.irf-equipment-detail__image img {
    max-width: 100%;
    max-height: 400px;
    object-fit: contain;
}

.irf-equipment-detail__title {
    font-size: 1.75rem;
    font-family: var(--irf-font-heading);
    margin-bottom: 1rem;
    line-height: 1.2;
}

.irf-equipment-detail__categories {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem 1.25rem;
    padding: 1rem 0;
    border-top: 1px solid var(--irf-tertiary);
    border-bottom: 1px solid var(--irf-tertiary);
    margin-bottom: 1rem;
}

.irf-equipment-detail__categories .irf-tag {
    background: transparent;
    padding: 0;
    font-size: 0.9375rem;
    color: var(--irf-text);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.irf-equipment-detail__categories .irf-tag__icon {
    width: 1.125rem;
    height: 1.125rem;
    color: var(--irf-text-light);
    display: inline-flex;
}

.irf-equipment-detail__categories .irf-tag__icon svg {
    width: 100%;
    height: 100%;
}

.irf-equipment-detail__description {
    color: var(--irf-text);
    line-height: 1.7;
    font-size: 1rem;
}

.irf-equipment-detail__description p {
    margin-bottom: 1rem;
}

.irf-equipment-detail__description p:last-child {
    margin-bottom: 0;
}

/* ==========================================================================
   Single service
   ========================================================================== */

.irf-single-service .irf-container {
    max-width: 800px;
}

.irf-service-fallback__hero {
    width: 100%;
    border-radius: var(--irf-radius);
    overflow: hidden;
    margin-bottom: 1.5rem;
}

.irf-service-fallback__hero img {
    width: 100%;
    max-height: 400px;
    object-fit: cover;
}

.irf-service-fallback h1 {
    font-size: 1.75rem;
    font-family: var(--irf-font-heading);
    margin-bottom: 0.75rem;
}

.irf-service-fallback__categories {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.irf-service-fallback__price {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--irf-primary);
    margin-bottom: 1.5rem;
}

.irf-service-fallback__description {
    line-height: 1.7;
}

.irf-service-fallback__description p {
    margin-bottom: 1rem;
}

/* ==========================================================================
   Help page
   ========================================================================== */

.irf-help__content {
    margin-bottom: 2rem;
}

.irf-help__content-inner {
    padding: 1.5rem;
    line-height: 1.7;
}

.irf-help__content-inner h2 {
    margin-top: 1.5rem;
}

.irf-help__content-inner h2:first-child {
    margin-top: 0;
}

.irf-help__content-inner p {
    margin-bottom: 1rem;
}

.irf-help__content-inner ul,
.irf-help__content-inner ol {
    margin-bottom: 1rem;
    padding-left: 1.5rem;
}

.irf-help__content-inner li {
    margin-bottom: 0.5rem;
}