/* CELPIP dashboard practice rewards. Uses the dashboard's --dash-* theme tokens. */

.cd-rewards,
.cd-achievements {
    margin-bottom: 1.5rem;
}

.cd-rewards .cd-section-heading-row button {
    background: none;
    border: 0;
    color: var(--dash-accent);
    cursor: pointer;
    font-size: 0.72rem;
    font-weight: 700;
    padding: 0;
}

.cd-rewards .cd-section-heading-row button:focus-visible,
.cd-achievements-toggle:focus-visible,
.cd-challenge-link:focus-visible,
.cd-streak-cta:focus-visible,
.cd-countdown:focus-visible {
    outline: 2px solid var(--dash-accent);
    outline-offset: 2px;
}

.cd-rewards-grid {
    display: grid;
    gap: 1rem;
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.35fr);
}

.cd-rank-card,
.cd-challenges-card {
    background: var(--dash-card);
    border: 1px solid var(--dash-border);
    border-radius: 12px;
    padding: 1.1rem 1.25rem;
}

.cd-rank-top {
    align-items: center;
    display: flex;
    gap: 0.9rem;
    margin-bottom: 0.9rem;
}

.cd-rank-emblem {
    --tier-color: #6B7280;
    align-items: center;
    border: 2px solid var(--tier-color);
    border-radius: 50%;
    color: var(--tier-color);
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    height: 64px;
    justify-content: center;
    line-height: 1;
    width: 64px;
}

.cd-rank-emblem small {
    font-size: 0.58rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.cd-rank-emblem strong {
    font-family: 'Inter', sans-serif;
    font-size: 1.45rem;
    font-weight: 700;
}

.tier-novice { --tier-color: #6B7280; }
.tier-apprentice { --tier-color: #B45309; }
.tier-scholar { --tier-color: #64748B; }
.tier-expert { --tier-color: #CA8A04; }
.tier-master { --tier-color: #2563EB; }
.tier-grandmaster { --tier-color: #7C3AED; }

html.dark-mode .tier-novice, body.dark-mode .tier-novice { --tier-color: #9CA3AF; }
html.dark-mode .tier-apprentice, body.dark-mode .tier-apprentice { --tier-color: #F59E0B; }
html.dark-mode .tier-scholar, body.dark-mode .tier-scholar { --tier-color: #CBD5E1; }
html.dark-mode .tier-expert, body.dark-mode .tier-expert { --tier-color: #FACC15; }
html.dark-mode .tier-master, body.dark-mode .tier-master { --tier-color: #60A5FA; }
html.dark-mode .tier-grandmaster, body.dark-mode .tier-grandmaster { --tier-color: #A78BFA; }

.cd-rank-label {
    color: var(--dash-text-muted);
    font-size: 0.68rem;
    font-weight: 600;
    margin: 0;
}

.cd-rank-tier {
    color: var(--dash-text);
    font-size: 1.05rem;
    font-weight: 700;
    margin: 0.05rem 0 0;
}

.cd-xp-total-row {
    align-items: baseline;
    display: flex;
    gap: 0.35rem;
}

.cd-xp-total-row strong {
    color: var(--dash-text);
    font-family: 'Inter', sans-serif;
    font-size: 1.35rem;
    font-weight: 700;
}

.cd-xp-total-row span,
.cd-rank-note {
    color: var(--dash-text-muted);
    font-size: 0.72rem;
}

.cd-rank-card .cd-progress-track,
.cd-sidebar-panel .cd-progress-track {
    margin: 0.55rem 0 0.45rem;
}

.cd-rank-note {
    margin: 0;
}

.cd-challenges-head {
    align-items: baseline;
    display: flex;
    gap: 0.75rem;
    justify-content: space-between;
    margin-bottom: 0.6rem;
}

.cd-challenges-head h3 {
    color: var(--dash-text);
    font-size: 0.9rem;
    font-weight: 700;
    margin: 0;
}

.cd-challenges-head span {
    color: var(--dash-accent);
    font-size: 0.72rem;
    font-weight: 700;
}

.cd-challenges-list {
    display: grid;
    gap: 0.5rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.cd-challenge {
    align-items: center;
    background: var(--dash-elevated);
    border-radius: 10px;
    display: grid;
    gap: 0.75rem;
    grid-template-columns: 2.4rem minmax(0, 1fr) auto;
    padding: 0.6rem 0.75rem;
}

.cd-challenge-status {
    align-items: center;
    border: 1.5px solid var(--dash-border-hover);
    border-radius: 50%;
    color: var(--dash-text-secondary);
    display: flex;
    font-family: 'Inter', sans-serif;
    font-size: 0.68rem;
    font-weight: 700;
    height: 2.2rem;
    justify-content: center;
    width: 2.2rem;
}

.cd-challenge-status.is-done {
    background: var(--dash-accent);
    border-color: var(--dash-accent);
    color: #FFFFFF;
}

html.dark-mode .cd-challenge-status.is-done,
body.dark-mode .cd-challenge-status.is-done {
    color: #1A1A1A;
}

.cd-challenge-status svg {
    height: 16px;
    width: 16px;
}

.cd-challenge-copy {
    min-width: 0;
}

.cd-challenge-copy strong {
    color: var(--dash-text);
    display: block;
    font-size: 0.8rem;
    font-weight: 700;
}

.cd-challenge-copy span {
    color: var(--dash-text-secondary);
    display: block;
    font-size: 0.72rem;
    line-height: 1.45;
}

.cd-challenge.is-complete .cd-challenge-copy strong {
    color: var(--dash-text-secondary);
}

.cd-challenge-link {
    color: var(--dash-accent);
    font-size: 0.75rem;
    font-weight: 700;
    text-decoration: none;
    white-space: nowrap;
}

.cd-challenge-link:hover {
    color: var(--dash-accent-light);
    text-decoration: underline;
}

.cd-challenge-xp {
    color: var(--dash-accent);
    font-size: 0.72rem;
    font-weight: 700;
    white-space: nowrap;
}

.cd-challenges-foot {
    color: var(--dash-text-muted);
    font-size: 0.7rem;
    line-height: 1.5;
    margin: 0.7rem 0 0;
}

.cd-challenges-foot a {
    color: var(--dash-accent);
    font-weight: 700;
}

.cd-xp-help {
    background: var(--dash-card);
    border: 1px solid var(--dash-border);
    border-radius: 12px;
    display: grid;
    gap: 1.25rem;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-top: 1rem;
    padding: 1rem 1.25rem;
}

.cd-xp-help[hidden] {
    display: none;
}

.cd-xp-help h3 {
    color: var(--dash-text);
    font-size: 0.82rem;
    font-weight: 700;
    margin: 0 0 0.3rem;
}

.cd-xp-help p {
    color: var(--dash-text-secondary);
    font-size: 0.72rem;
    line-height: 1.5;
    margin: 0 0 0.5rem;
}

.cd-xp-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.cd-xp-list li {
    border-bottom: 1px solid var(--dash-border);
    color: var(--dash-text-secondary);
    display: flex;
    font-size: 0.72rem;
    gap: 0.75rem;
    justify-content: space-between;
    padding: 0.35rem 0;
}

.cd-xp-list li:last-child {
    border-bottom: 0;
}

.cd-xp-list strong {
    color: var(--dash-text);
    font-weight: 600;
    white-space: nowrap;
}

.cd-tier-name {
    color: var(--tier-color);
    font-weight: 700;
}

/* Streak hero */
.cd-streak-hero {
    --streak-color: #D97706;
    --streak-glow: rgba(217, 119, 6, 0.1);
    align-items: center;
    background: var(--dash-card);
    border: 1px solid var(--dash-border);
    border-left: 4px solid var(--streak-color);
    border-radius: 12px;
    display: grid;
    gap: 1.5rem;
    grid-template-columns: auto minmax(0, 1fr) auto;
    margin-bottom: 1.5rem;
    padding: 1.25rem 1.5rem;
}

.cd-streak-hero.is-done {
    --streak-color: var(--dash-accent);
    --streak-glow: var(--dash-accent-glow);
}

.cd-streak-hero.is-at-risk {
    --streak-color: #DC2626;
    --streak-glow: rgba(220, 38, 38, 0.08);
}

html.dark-mode .cd-streak-hero,
body.dark-mode .cd-streak-hero {
    --streak-color: #F59E0B;
    --streak-glow: rgba(245, 158, 11, 0.14);
}

html.dark-mode .cd-streak-hero.is-done,
body.dark-mode .cd-streak-hero.is-done {
    --streak-color: var(--dash-accent);
    --streak-glow: var(--dash-accent-glow);
}

html.dark-mode .cd-streak-hero.is-at-risk,
body.dark-mode .cd-streak-hero.is-at-risk {
    --streak-color: #F87171;
    --streak-glow: rgba(248, 113, 113, 0.14);
}

.cd-streak-hero.is-loading .cd-streak-title,
.cd-streak-hero.is-loading .cd-week-dots {
    opacity: 0.35;
}

.cd-streak-main {
    align-items: center;
    display: flex;
    gap: 1rem;
    min-width: 0;
}

.cd-streak-flame {
    align-items: center;
    background: rgba(217, 119, 6, 0.12);
    border-radius: 50%;
    color: #D97706;
    display: flex;
    flex-shrink: 0;
    height: 64px;
    justify-content: center;
    width: 64px;
}

.cd-streak-flame svg {
    height: 34px;
    width: 34px;
}

html.dark-mode .cd-streak-flame,
body.dark-mode .cd-streak-flame {
    background: rgba(245, 158, 11, 0.16);
    color: #F59E0B;
}

.cd-streak-status {
    color: var(--streak-color);
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.07em;
    margin: 0;
    text-transform: uppercase;
}

.cd-streak-title {
    align-items: baseline;
    color: var(--dash-text);
    display: flex;
    gap: 0.45rem;
    margin: 0.1rem 0 0;
    white-space: nowrap;
}

#cd-streak-count {
    font-family: 'Inter', sans-serif;
    font-size: 2.75rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1;
}

.cd-streak-unit {
    color: var(--dash-text-secondary);
    font-size: 1rem;
    font-weight: 600;
}

.cd-streak-best {
    color: var(--dash-text-muted);
    font-size: 0.72rem;
    margin: 0.3rem 0 0;
}

.cd-streak-progress-block {
    min-width: 0;
}

.cd-streak-track {
    background: var(--dash-elevated);
    border-radius: 999px;
    height: 8px;
    overflow: hidden;
}

.cd-streak-track-fill {
    background: var(--streak-color);
    border-radius: 999px;
    height: 100%;
    transition: width 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.cd-streak-note {
    color: var(--dash-text-secondary);
    font-size: 0.8rem;
    font-weight: 500;
    margin: 0.5rem 0 0.75rem;
}

.cd-week-dots {
    display: grid;
    gap: 0.35rem;
    grid-template-columns: repeat(7, minmax(0, 1fr));
    list-style: none;
    margin: 0;
    max-width: 320px;
    padding: 0;
}

.cd-week-dot {
    align-items: center;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.cd-week-dot-mark {
    align-items: center;
    border: 1.5px solid var(--dash-border-hover);
    border-radius: 50%;
    color: #FFFFFF;
    display: flex;
    height: 1.6rem;
    justify-content: center;
    width: 1.6rem;
}

.cd-week-dot-mark svg {
    height: 13px;
    width: 13px;
}

.cd-week-dot.is-active .cd-week-dot-mark {
    background: var(--dash-accent);
    border-color: var(--dash-accent);
}

html.dark-mode .cd-week-dot.is-active .cd-week-dot-mark,
body.dark-mode .cd-week-dot.is-active .cd-week-dot-mark {
    color: #1A1A1A;
}

.cd-week-dot.is-today .cd-week-dot-mark {
    border-color: var(--streak-color);
    border-width: 2px;
}

.cd-week-dot.is-future .cd-week-dot-mark {
    border-style: dashed;
    opacity: 0.55;
}

.cd-week-dot-label {
    color: var(--dash-text-muted);
    font-size: 0.62rem;
    font-weight: 600;
}

.cd-week-dot.is-today .cd-week-dot-label {
    color: var(--streak-color);
}

.cd-streak-side {
    align-items: flex-end;
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
    text-align: right;
}

.cd-streak-cta {
    background: var(--streak-color);
    border-radius: 8px;
    color: #FFFFFF;
    font-size: 0.85rem;
    font-weight: 700;
    padding: 0.65rem 1.15rem;
    text-decoration: none;
    white-space: nowrap;
}

.cd-streak-cta:hover {
    color: #FFFFFF;
    filter: brightness(0.94);
    text-decoration: none;
}

html.dark-mode .cd-streak-cta,
body.dark-mode .cd-streak-cta,
html.dark-mode .cd-streak-cta:hover,
body.dark-mode .cd-streak-cta:hover {
    color: #1A1A1A;
}

.cd-streak-cta[hidden] {
    display: none;
}

.cd-countdown {
    color: var(--dash-accent);
    font-size: 0.78rem;
    font-weight: 700;
    text-decoration: none;
    white-space: nowrap;
}

.cd-countdown:hover {
    text-decoration: underline;
}

.cd-countdown.is-set {
    color: var(--dash-text);
}

/* Achievements */
.cd-achievements-grid {
    display: grid;
    gap: 0.75rem;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    list-style: none;
    margin: 0;
    padding: 0;
}

.ach-bronze { --ach-color: #B45309; --ach-glow: rgba(217, 119, 6, 0.1); }
.ach-silver { --ach-color: #64748B; --ach-glow: rgba(148, 163, 184, 0.14); }
.ach-gold { --ach-color: #A16207; --ach-glow: rgba(234, 179, 8, 0.12); }
.ach-platinum { --ach-color: #7C3AED; --ach-glow: rgba(139, 92, 246, 0.1); }

html.dark-mode .ach-bronze, body.dark-mode .ach-bronze { --ach-color: #F59E0B; --ach-glow: rgba(217, 119, 6, 0.16); }
html.dark-mode .ach-silver, body.dark-mode .ach-silver { --ach-color: #CBD5E1; --ach-glow: rgba(148, 163, 184, 0.14); }
html.dark-mode .ach-gold, body.dark-mode .ach-gold { --ach-color: #FACC15; --ach-glow: rgba(234, 179, 8, 0.14); }
html.dark-mode .ach-platinum, body.dark-mode .ach-platinum { --ach-color: #A78BFA; --ach-glow: rgba(139, 92, 246, 0.16); }

.cd-achievement {
    align-items: flex-start;
    background: var(--dash-card);
    border: 1px solid var(--dash-border);
    border-radius: 12px;
    display: flex;
    gap: 0.7rem;
    padding: 0.8rem 0.9rem;
}

.cd-achievement.is-earned {
    border-color: var(--ach-color);
}

.cd-achievement-icon {
    align-items: center;
    background: var(--dash-elevated);
    border-radius: 10px;
    color: var(--dash-text-muted);
    display: flex;
    flex-shrink: 0;
    height: 2.4rem;
    justify-content: center;
    width: 2.4rem;
}

.cd-achievement.is-earned .cd-achievement-icon {
    background: var(--ach-glow);
    color: var(--ach-color);
}

.cd-achievement-icon svg {
    height: 18px;
    width: 18px;
}

.cd-achievement-copy {
    min-width: 0;
    width: 100%;
}

.cd-achievement-copy strong {
    color: var(--dash-text);
    display: block;
    font-size: 0.8rem;
    font-weight: 700;
}

.cd-achievement-copy > span {
    color: var(--dash-text-secondary);
    display: block;
    font-size: 0.7rem;
    line-height: 1.45;
}

.cd-achievement-copy .cd-achievement-meta {
    color: var(--dash-text-muted);
    font-size: 0.66rem;
    font-weight: 700;
    margin-top: 0.3rem;
}

.cd-achievement.is-earned .cd-achievement-meta {
    color: var(--ach-color);
}

.cd-achievement-track {
    background: var(--dash-elevated);
    border-radius: 999px;
    display: block;
    height: 4px;
    margin-top: 0.3rem;
    overflow: hidden;
}

.cd-achievement-track span {
    background: var(--ach-color);
    border-radius: 999px;
    display: block;
    height: 100%;
    opacity: 0.8;
}

.cd-achievements-toggle {
    background: transparent;
    border: 1px solid var(--dash-border);
    border-radius: 8px;
    color: var(--dash-accent);
    cursor: pointer;
    font-size: 0.75rem;
    font-weight: 700;
    margin-top: 0.75rem;
    padding: 0.5rem 0.9rem;
}

.cd-achievements-toggle:hover {
    background: var(--dash-accent-glow);
}

/* Celebrations */
.cd-celebrations {
    display: grid;
    gap: 0.6rem;
    pointer-events: none;
    position: fixed;
    right: 1rem;
    top: 5.25rem;
    width: min(340px, calc(100vw - 2rem));
    z-index: 60;
}

.cd-toast {
    --toast-color: var(--dash-accent);
    align-items: center;
    animation: cd-toast-in 0.3s ease-out both;
    background: var(--dash-card);
    border: 1px solid var(--toast-color);
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
    display: flex;
    gap: 0.75rem;
    padding: 0.8rem 1rem;
    pointer-events: auto;
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.cd-toast.is-leaving {
    opacity: 0;
    transform: translateX(12px);
}

.cd-toast.tone-bronze { --toast-color: #B45309; }
.cd-toast.tone-silver { --toast-color: #64748B; }
.cd-toast.tone-gold { --toast-color: #A16207; }
.cd-toast.tone-platinum { --toast-color: #7C3AED; }
.cd-toast.tone-streak { --toast-color: #D97706; }

.cd-toast-icon {
    align-items: center;
    background: var(--dash-elevated);
    border-radius: 10px;
    color: var(--toast-color);
    display: flex;
    flex-shrink: 0;
    height: 2.3rem;
    justify-content: center;
    width: 2.3rem;
}

.cd-toast-icon svg {
    height: 18px;
    width: 18px;
}

.cd-toast strong {
    color: var(--dash-text);
    display: block;
    font-size: 0.82rem;
    font-weight: 700;
}

.cd-toast span:not(.cd-toast-icon) {
    color: var(--dash-text-secondary);
    display: block;
    font-size: 0.72rem;
    line-height: 1.4;
}

@keyframes cd-toast-in {
    from { opacity: 0; transform: translateX(16px); }
    to { opacity: 1; transform: translateX(0); }
}

@media (prefers-reduced-motion: reduce) {
    .cd-toast { animation: none; transition: none; }
}

@media (max-width: 900px) {
    .cd-rewards-grid,
    .cd-xp-help {
        grid-template-columns: 1fr;
    }

    .cd-streak-hero {
        gap: 1rem 1.5rem;
        grid-template-columns: auto minmax(0, 1fr);
    }

    .cd-streak-side {
        align-items: center;
        flex-direction: row;
        grid-column: 1 / -1;
        justify-content: space-between;
        text-align: left;
    }
}

@media (max-width: 640px) {
    .cd-streak-hero {
        grid-template-columns: 1fr;
        padding: 1.1rem 1.15rem;
    }

    .cd-streak-flame {
        height: 52px;
        width: 52px;
    }

    #cd-streak-count {
        font-size: 2.35rem;
    }

    .cd-week-dots {
        max-width: none;
    }

    .cd-celebrations {
        left: 1rem;
        right: 1rem;
        top: 4.5rem;
        width: auto;
    }

    .cd-challenge {
        grid-template-columns: 2.2rem minmax(0, 1fr);
    }

    .cd-challenge-link,
    .cd-challenge-xp {
        grid-column: 2;
    }
}