/*
 * APCSDojoHomeStyles.css
 * APCS Java Dojo — Home Page Styles
 * Color identity: AP Java blue #5eb3d6
 * Created: 2026-11-11
 */

/* ── Design tokens ──────────────────────────────────────────── */
:root {
    --dojo:      #5eb3d6;
    --dojo-mid:  #3a8fb5;
    --dojo-dark: #1a5c8a;
    --dojo-dim:  rgba(94, 179, 214, 0.18);
    --dojo-bg:   #030c16;
    --dojo-card: #0d1e30;
}

/* ── Back bar ───────────────────────────────────────────────── */
#dojoBackBar {
    background: #030c16;
    padding: 0.55rem 1.2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.5rem;
    border-bottom: 2px solid var(--dojo);
    font-size: 0.88rem;
}

#dojoBackBar .back-links {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.25rem;
}

#dojoBackBar a {
    color: var(--dojo);
    font-weight: 700;
    text-decoration: none;
}
#dojoBackBar a:hover { color: #fff; }

#dojoBackBar .back-label {
    color: rgba(255, 255, 255, 0.28);
    font-size: 0.80rem;
}

/* ── Hero ───────────────────────────────────────────────────── */
#dojoHero {
    min-height: 62vh;
    background:
        linear-gradient(135deg, rgba(5,15,30,0.62) 0%, rgba(10,45,80,0.42) 100%),
        url('../../images/Wax-On.jpg') center 42% / cover no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 5rem 1rem 4rem;
    color: #fff;
}

.dojo-hero-content { max-width: 800px; }

.dojo-eyebrow {
    font-size: 0.74rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.50);
    margin-bottom: 0.75rem;
}

.dojo-hero-title {
    font-family: 'Boogaloo', cursive;
    font-size: clamp(2.6rem, 7vw, 4.4rem);
    line-height: 1.08;
    margin-bottom: 0.5rem;
}

.dojo-hero-tagline {
    font-family: 'Boogaloo', cursive;
    font-size: clamp(1.1rem, 2.5vw, 1.5rem);
    color: var(--dojo);
    letter-spacing: 1px;
    margin-bottom: 1.1rem;
}

.dojo-hero-subtitle {
    font-size: clamp(0.95rem, 2.2vw, 1.1rem);
    color: rgba(255, 255, 255, 0.72);
    line-height: 1.68;
    margin-bottom: 2.25rem;
}

.dojo-hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    justify-content: center;
}

.btn-dojo-primary {
    background: var(--dojo);
    color: #03090f;
    border: none;
    font-family: 'Boogaloo', cursive;
    font-size: 1.15rem;
    padding: 0.6rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: background 0.2s, transform 0.15s;
    font-weight: 700;
}
.btn-dojo-primary:hover {
    background: #9fd8ee;
    color: #03090f;
    text-decoration: none;
    transform: translateY(-2px);
}

.btn-dojo-secondary {
    background: transparent;
    color: #fff;
    border: 2px solid rgba(255, 255, 255, 0.45);
    font-family: 'Boogaloo', cursive;
    font-size: 1.15rem;
    padding: 0.6rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.2s;
}
.btn-dojo-secondary:hover {
    background: rgba(255, 255, 255, 0.10);
    border-color: var(--dojo);
    color: var(--dojo);
    text-decoration: none;
    transform: translateY(-2px);
}

/* ── Shared section utilities ───────────────────────────────── */
.dojo-section-label {
    font-size: 0.72rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    font-weight: 700;
    margin-bottom: 0.4rem;
}

.dojo-section-title {
    font-family: 'Boogaloo', cursive;
    font-size: clamp(1.8rem, 4vw, 2.7rem);
    margin-bottom: 1.25rem;
}

/* ── What is the Dojo? (light section) ──────────────────────── */
#dojoWhat {
    background: #f4f5f7;
    padding: 5rem 0;
}

#dojoWhat .dojo-section-label { color: var(--dojo-dark); }
#dojoWhat .dojo-section-title { color: #0a0e1a; }

#dojoWhat p {
    font-size: 0.96rem;
    color: #444;
    line-height: 1.77;
}

.dojo-callout-box {
    background: rgba(94, 179, 214, 0.08);
    border: 2px solid var(--dojo);
    border-radius: 10px;
    padding: 0.95rem 1.15rem;
    font-size: 0.92rem;
    color: #2a3540;
    margin-top: 1rem;
    line-height: 1.68;
}

.dojo-callout-box strong { color: var(--dojo-dark); }
.dojo-callout-box a { color: var(--dojo-dark); font-weight: 700; }
.dojo-callout-box a:hover { color: var(--dojo-mid); }

/* Principle cards (right column) */
.dojo-principle-card {
    background: #fff;
    border: 1.5px solid #e2e4e8;
    border-top: 4px solid var(--dojo);
    border-radius: 14px;
    padding: 1.4rem 1.3rem;
    height: 100%;
}

.dojo-principle-icon { font-size: 1.9rem; margin-bottom: 0.5rem; }

.dojo-principle-title {
    font-family: 'Boogaloo', cursive;
    font-size: 1.15rem;
    color: #0a0e1a;
    margin-bottom: 0.4rem;
}

.dojo-principle-desc {
    font-size: 0.875rem;
    color: #555;
    line-height: 1.62;
    margin: 0;
}

/* ── Kata Collection (dark section) ─────────────────────────── */
#dojoKata {
    background: var(--dojo-bg);
    padding: 5rem 0;
    color: #fff;
}

#dojoKata .dojo-section-label { color: var(--dojo); }
#dojoKata .dojo-section-title { color: #fff; }

.dojo-kata-subtitle {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.50);
    margin-bottom: 3rem;
}

/* Entry (kata) card */
.dojo-entry-link {
    text-decoration: none;
    color: #fff;
    display: block;
    height: 100%;
    cursor: pointer;
}

.dojo-entry-card {
    background: var(--dojo-card);
    border: 1.5px solid rgba(255, 255, 255, 0.07);
    border-radius: 18px;
    overflow: hidden;
    transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.dojo-entry-link:hover .dojo-entry-card {
    transform: translateY(-5px);
    box-shadow: 0 16px 40px rgba(94, 179, 214, 0.20);
    border-color: var(--dojo);
    color: #fff;
}

.dojo-entry-card.placeholder {
    opacity: 0.38;
    pointer-events: none;
}

/* Kata card thumbnail/header */
.dojo-entry-thumb {
    width: 100%;
    height: 120px;
    background: linear-gradient(135deg, #0d2035 0%, #0a1a2a 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.3rem;
    position: relative;
    flex-shrink: 0;
    border-bottom: 2px solid var(--dojo-dim);
}

.dojo-entry-num {
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: var(--dojo);
}

.dojo-entry-emoji { font-size: 2.4rem; line-height: 1; }

.dojo-entry-body {
    padding: 1.3rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.dojo-entry-concept {
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--dojo);
    margin-bottom: 0.3rem;
}

.dojo-entry-title {
    font-family: 'Boogaloo', cursive;
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    line-height: 1.2;
    color: #fff;
}

.dojo-entry-desc {
    font-size: 0.84rem;
    color: rgba(255, 255, 255, 0.58);
    line-height: 1.55;
    flex: 1;
    margin-bottom: 1rem;
}

.dojo-entry-tags {
    display: flex;
    gap: 0.4rem;
    flex-wrap: wrap;
    margin-bottom: 0.75rem;
}

.dojo-tag {
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    padding: 0.18rem 0.65rem;
    border-radius: 50px;
    border: 1px solid var(--dojo);
    color: var(--dojo);
}

.dojo-tag-apcs {
    border-color: rgba(196, 154, 32, 0.6);
    color: #c49a20;
}

.dojo-entry-footer {
    font-size: 0.76rem;
    color: rgba(255, 255, 255, 0.28);
    padding-top: 0.6rem;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    margin-top: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.badge-next {
    font-size: 0.72rem;
    font-weight: 700;
    padding: 0.2rem 0.65rem;
    background: rgba(94, 179, 214, 0.15);
    color: var(--dojo);
    border: 1px solid var(--dojo-dim);
    border-radius: 50px;
}

/* Upcoming / queue */
.dojo-upcoming {
    margin-top: 3.5rem;
    padding-top: 2.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.07);
}

.dojo-upcoming-label {
    font-size: 0.70rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.28);
    font-weight: 700;
    margin-bottom: 1.25rem;
}

.dojo-queue-item {
    background: rgba(255, 255, 255, 0.025);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    padding: 0.9rem 1.2rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    color: rgba(255, 255, 255, 0.32);
    font-size: 0.875rem;
}

.dojo-queue-num {
    font-family: 'Boogaloo', cursive;
    font-size: 1.05rem;
    color: rgba(255, 255, 255, 0.18);
    min-width: 1.6rem;
    text-align: center;
}

.dojo-queue-name { flex: 1; font-weight: 600; }

.dojo-queue-why {
    font-size: 0.77rem;
    color: rgba(255, 255, 255, 0.20);
    text-align: right;
}

@media (max-width: 575px) { .dojo-queue-why { display: none; } }

/* ── Kata explainer callout ─────────────────────────────────── */
.kata-explainer {
    background: rgba(94, 179, 214, 0.07);
    border: 1.5px solid rgba(94, 179, 214, 0.22);
    border-radius: 12px;
    padding: 1.75rem 2rem;
    max-width: 800px;
    margin: 0 auto 3rem;
    color: rgba(255, 255, 255, 0.82);
    font-size: 0.90rem;
    line-height: 1.72;
}

.kata-explainer-heading {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.kata-explainer-kanji {
    font-size: 3rem;
    line-height: 1;
    color: var(--dojo);
    opacity: 0.55;
    font-weight: 700;
    flex-shrink: 0;
    user-select: none;
}

.kata-explainer-title {
    font-family: 'Boogaloo', cursive;
    font-size: 1.5rem;
    color: #fff;
    margin: 0 0 0.2rem;
}

.kata-explainer-subtitle {
    font-size: 0.78rem;
    color: rgba(255, 255, 255, 0.38);
    margin: 0;
    letter-spacing: 0.5px;
}

.kata-explainer p { margin-bottom: 0.75rem; }

.kata-modes {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin: 1.1rem 0;
}

.kata-mode {
    flex: 1;
    min-width: 190px;
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    background: rgba(94, 179, 214, 0.08);
    border: 1px solid rgba(94, 179, 214, 0.18);
    border-radius: 8px;
    padding: 0.85rem 1rem;
}

.kata-mode-icon { font-size: 1.5rem; flex-shrink: 0; }

.kata-mode strong {
    display: block;
    font-size: 0.88rem;
    color: var(--dojo);
    margin-bottom: 0.3rem;
}

.kata-mode p {
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.52);
    margin: 0;
    line-height: 1.55;
}

.kata-explainer-punchline {
    font-style: italic;
    color: rgba(255, 255, 255, 0.42);
    font-size: 0.85rem;
    border-top: 1px solid rgba(94, 179, 214, 0.15);
    padding-top: 0.75rem;
    margin-top: 0.4rem;
    margin-bottom: 0 !important;
}

#dojoSpark {
    background: #fff;
    padding: 5rem 0;
}

#dojoSpark .dojo-section-label { color: var(--dojo-dark); }
#dojoSpark .dojo-section-title { color: #0a0e1a; }

.dojo-spark-sub {
    font-size: 0.9rem;
    color: #666;
    line-height: 1.65;
}

.dojo-spark-link-card {
    display: block;
    text-decoration: none;
    padding: 1.4rem;
    background: #f7f9fb;
    border: 1.5px solid #e2e6ea;
    border-radius: 14px;
    height: 100%;
    transition: border-color 0.2s, transform 0.15s, background 0.2s;
    color: #1a1a2a;
}

.dojo-spark-link-card:hover {
    border-color: var(--dojo);
    background: rgba(94, 179, 214, 0.05);
    transform: translateY(-3px);
    text-decoration: none;
    color: #1a1a2a;
}

.dojo-spark-link-icon { font-size: 2rem; margin-bottom: 0.6rem; }

.dojo-spark-link-title {
    font-family: 'Boogaloo', cursive;
    font-size: 1.1rem;
    color: #0a0e1a;
    margin-bottom: 0.4rem;
}

.dojo-spark-link-desc {
    font-size: 0.84rem;
    color: #666;
    line-height: 1.6;
    margin: 0;
}