/**
 * Brogram page styles
 * Ported from React app (index.css + fanta.css)
 */

@import url('https://fonts.googleapis.com/css2?family=Eczar:wght@400..800&family=Grenze:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900&display=swap');

/* Design system variables */
:root {
    --brogram-bg: #fff;
    --brogram-bg-muted: #f8fafc;
    --brogram-text: #030615;
    --brogram-link: #2563eb;
    --brogram-border: #f1f5f9;
    --brogram-border-secondary: #bed1e7;
    --brogram-gradient-start: #9580ff;
    --brogram-gradient-end: #80ffea;
    --brogram-radius: 0.5rem;
}

@media (prefers-color-scheme: dark) {
    :root {
        --brogram-bg: #05070f;
        --brogram-bg-muted: #1a1e32;
        --brogram-text: #fff;
        --brogram-link: #60a5fa;
        --brogram-border: #29325b;
        --brogram-border-secondary: #323c71;
    }
}

/* Skip link - visible on focus for keyboard users */
.skip-link {
    position: absolute;
    top: -100px;
    left: 1.5rem;
    padding: 0.75rem 1.25rem;
    background: var(--brogram-link);
    color: var(--brogram-bg);
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--brogram-radius);
    z-index: 9999;
    transition: top 0.2s;
}
.skip-link:focus {
    top: 1.5rem;
    outline: 3px solid var(--brogram-gradient-end);
    outline-offset: 2px;
}

/* Screen reader only - hide visually, keep for assistive tech */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Layout - only when Brogram page (1.5x scale) */
body.brogram-page {
    padding: 1.5rem 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    background: var(--brogram-bg);
    color: var(--brogram-text);
    font-family: "Eczar", serif;
    font-size: 1.3rem;
    line-height: 2.4rem;
    overflow-x: hidden;
}

body.brogram-page .site-header,
body.brogram-page .brogram-main,
body.brogram-page .site-footer {
    width: 100%;
    max-width: 850px;
    padding: 1.5rem;
    margin: 0 auto;
}

body.brogram-page .site-header {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
}

body.brogram-page .site-header .site-header__brand {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
}

body.brogram-page .site-header .site-title {
    width: fit-content;
}

/* Header navigation - top right */
.brogram-nav {
    display: flex;
    gap: 1rem;
}

.brogram-nav__link {
    display: inline-block;
    padding: 0.5rem 1.25rem;
    background: var(--brogram-bg);
    border: 1.5px solid var(--brogram-border-secondary);
    border-radius: var(--brogram-radius);
    color: var(--brogram-text);
    text-decoration: none;
    font-weight: 500;
    transition: border-color 0.2s, background 0.2s, color 0.2s;
}

.brogram-nav__link:hover,
.brogram-nav__link:focus,
.brogram-nav__link:focus-visible {
    border-color: var(--brogram-link);
    color: var(--brogram-link);
}

.brogram-nav__link:focus-visible {
    outline: 3px solid var(--brogram-link);
    outline-offset: 2px;
}

body.brogram-page .brogram-nav__link--active,
body.brogram-page .brogram-nav__link--active:hover,
body.brogram-page .brogram-nav__link--active:focus {
    background: var(--brogram-link);
    color: var(--brogram-bg);
    border-color: var(--brogram-link);
}

body.brogram-page .brogram-nav__link--active:hover,
body.brogram-page .brogram-nav__link--active:focus {
    opacity: 0.9;
}

body.brogram-page .brogram-main {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    flex: 1;
}

body.brogram-page .site-footer {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 6rem 0 3rem 0;
    text-align: center;
}

/* Typography */
body.brogram-page h1,
body.brogram-page h2,
body.brogram-page h3,
body.brogram-page h4,
body.brogram-page h5,
body.brogram-page h6 {
    font-family: "Grenze", serif;
    width: fit-content;
}

body.brogram-page h1 { font-size: 2.8rem; line-height: 3.4rem; }
body.brogram-page h2 { font-size: 2.25rem; line-height: 3rem; }
body.brogram-page h3 { font-size: 1.875rem; line-height: 2.6rem; padding-top: 3rem; }
body.brogram-page h4 { font-size: 1.7rem; line-height: 2.6rem; }
body.brogram-page h5 { font-size: 1.5rem; line-height: 2.25rem; }

body.brogram-page .brogram-hero h3:first-of-type {
    padding-top: 0;
}

/* Gradient title */
.text-gradient {
    -webkit-text-fill-color: transparent;
    -webkit-background-clip: text;
    background-clip: text;
    background-image: linear-gradient(135deg, var(--brogram-gradient-start) 0, var(--brogram-gradient-end) 100%);
    background-size: 100%;
}

/* Hero section */
.brogram-hero {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
}

.brogram-benefits-list,
.brogram-rules-list {
    list-style-position: inside;
    padding-left: 1.5rem;
}

.brogram-rule-item {
    display: flex;
    gap: 1.5rem;
    margin-top: 0.75rem;
}

.brogram-rule-item p:first-of-type {
    min-width: 90px;
}

body.brogram-page a {
    color: var(--brogram-link);
}

body.brogram-page a:hover,
body.brogram-page a:focus {
    text-decoration: none;
}

/* Guest notice */
.brogram-guest-notice {
    padding: 1rem 0;
    font-size: 1rem;
}

.brogram-guest-notice a {
    font-weight: 600;
}

.brogram-guest-notice a:focus-visible {
    outline: 3px solid var(--brogram-link);
    outline-offset: 2px;
}

/* Workout grid */
.brogram-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.5rem;
    padding-top: 3rem;
}

.brogram-main--grid {
    max-width: 1050px;
}

.brogram-card {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    padding: 1.5rem;
    background: var(--brogram-bg-muted);
    border: 1px solid var(--brogram-border);
    border-radius: var(--brogram-radius);
    text-decoration: none;
    color: inherit;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.brogram-card--unlocked:hover,
.brogram-card--unlocked:focus,
.brogram-card--unlocked:focus-visible {
    border-color: var(--brogram-link);
    box-shadow: 0 0 0 2px var(--brogram-link);
}

.brogram-card--unlocked:focus-visible {
    outline: 3px solid var(--brogram-link);
    outline-offset: 2px;
}

.brogram-card--locked {
    opacity: 0.7;
    cursor: not-allowed;
    pointer-events: none;
}

.brogram-card__header {
    display: flex;
    gap: 0.75rem;
    align-items: center;
    justify-content: space-between;
}

.brogram-card__day,
.brogram-card__type {
    font-weight: 600;
    color: var(--brogram-link);
}

.brogram-card__day {
    font-size: 1rem;
}

.brogram-card .fa-solid {
    color: var(--brogram-link);
}

/* Workout detail view */
.brogram-main--workout {
    max-width: 1050px;
}

.brogram-workout {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    padding-top: 2rem;
}

.brogram-workout__header {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.brogram-workout__back {
    font-size: 1rem;
    margin-bottom: 0.5rem;
}

.brogram-workout__title {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.brogram-workout__day {
    font-weight: 600;
    color: var(--brogram-link);
}

.brogram-workout__type {
    font-size: 1.7rem;
}

.brogram-workout__table {
    display: grid;
    grid-template-columns: 1fr auto auto 120px;
    gap: 0.75rem 1rem;
    align-items: center;
}

.brogram-workout__row {
    display: contents;
}

.brogram-workout__row--header .brogram-workout__cell {
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--brogram-border);
}

.brogram-workout__cell {
    padding: 0.5rem 0;
}

.brogram-workout__cell--name {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.brogram-workout__cell--weight input {
    width: 100%;
    padding: 0.5rem 0.75rem;
    background: var(--brogram-bg-muted);
    border: 1px solid var(--brogram-border-secondary);
    border-radius: var(--brogram-radius);
    font-size: 1rem;
}

.brogram-workout__cell--weight input:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.brogram-workout__help {
    background: none;
    border: none;
    padding: 0 0.5rem;
    color: var(--brogram-link);
    cursor: pointer;
}

.brogram-workout__help:hover,
.brogram-workout__help:focus,
.brogram-workout__help:focus-visible {
    color: var(--brogram-gradient-start);
}

.brogram-workout__help:focus-visible {
    outline: 3px solid var(--brogram-link);
    outline-offset: 2px;
    border-radius: 4px;
}

.brogram-workout__actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.brogram-workout__btn {
    padding: 0.75rem 1.5rem;
    background: var(--brogram-bg);
    border: 1.5px solid var(--brogram-border-secondary);
    border-radius: var(--brogram-radius);
    color: var(--brogram-text);
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s;
}

.brogram-workout__btn:hover,
.brogram-workout__btn:focus-visible {
    border-color: var(--brogram-link);
}

.brogram-workout__btn:focus-visible {
    outline: 3px solid var(--brogram-link);
    outline-offset: 2px;
}

.brogram-workout__btn--primary {
    background: var(--brogram-link);
    color: var(--brogram-bg);
    border-color: var(--brogram-link);
}

.brogram-workout__btn--primary:hover,
.brogram-workout__btn--primary:focus-visible {
    opacity: 0.9;
}

.brogram-workout__btn--primary:focus-visible {
    outline: 3px solid var(--brogram-bg);
    outline-offset: 2px;
}

.brogram-workout__back:focus-visible {
    outline: 3px solid var(--brogram-link);
    outline-offset: 2px;
}

/* Exercise modal */
.brogram-modal {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 10000;
    background: rgba(0, 0, 0, 0.5);
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
}

.brogram-modal.is-open {
    display: flex;
}

.brogram-modal__dialog {
    background: var(--brogram-bg);
    border: 1px solid var(--brogram-border-secondary);
    border-radius: var(--brogram-radius);
    max-width: 480px;
    width: 100%;
    max-height: 80vh;
    overflow-y: auto;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}

.brogram-modal__header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--brogram-border);
}

.brogram-modal__title {
    margin: 0;
    font-size: 1.4rem;
}

.brogram-modal__close {
    background: none;
    border: none;
    padding: 0.5rem;
    color: var(--brogram-text);
    cursor: pointer;
    font-size: 1.5rem;
    line-height: 1;
}

.brogram-modal__close:hover,
.brogram-modal__close:focus-visible {
    color: var(--brogram-link);
}

.brogram-modal__close:focus-visible {
    outline: 3px solid var(--brogram-link);
    outline-offset: 2px;
    border-radius: 4px;
}

.brogram-modal__body {
    padding: 1.25rem 1.5rem;
}

.brogram-modal__body p {
    margin: 0;
    line-height: 1.6;
}

/* Responsive */
@media (min-width: 640px) {
    body.brogram-page {
        gap: 3rem;
        padding: 3rem 0;
        font-size: 1.5rem;
        line-height: 2.25rem;
    }

    body.brogram-page h1 { font-size: 3.4rem; line-height: 3.75rem; }
    body.brogram-page h2 { font-size: 2.8rem; line-height: 3.4rem; }
    body.brogram-page h3 { font-size: 2.25rem; line-height: 3rem; }

    .brogram-rule-item p:first-of-type {
        min-width: 105px;
    }

    .brogram-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }
}

@media (min-width: 768px) {
    .brogram-grid {
        grid-template-columns: repeat(5, minmax(0, 1fr));
    }
}