/**
 * Kiki Academy Grades Pages Styles
 * Progress tracking, achievements, and completion dashboard
 */

/* ═══════════════════════════════════════════════════════════════
   GRADES PAGE
   ═══════════════════════════════════════════════════════════════ */

.grades-page {
    min-height: 100vh;
    background: var(--kiki-cream);
}

/* Page Header */
.grades-header {
    padding: var(--space-16) 0 var(--space-10);
    background: linear-gradient(180deg, var(--kiki-pearl) 0%, var(--kiki-cream) 100%);
}

.grades-header__container {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}

@media (min-width: 768px) {
    .grades-header__container {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
    }
}

.grades-header__info {
    text-align: center;
}

@media (min-width: 768px) {
    .grades-header__info {
        text-align: left;
    }
}

.grades-header__title {
    font-family: var(--font-heading);
    font-size: var(--text-4xl);
    font-weight: var(--weight-bold);
    color: var(--kiki-obsidian);
    margin-bottom: var(--space-2);
}

.grades-header__subtitle {
    font-size: var(--text-lg);
    color: var(--kiki-charcoal);
}

/* Tier Badge (Large) */
.tier-badge-lg {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-6);
    background: var(--kiki-white);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-md);
    min-width: 180px;
}

.tier-badge-lg__icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    font-size: 2.5rem;
}

.tier-badge-lg--sapphire .tier-badge-lg__icon { background: linear-gradient(135deg, var(--tier-sapphire-light), var(--tier-sapphire)); }
.tier-badge-lg--emerald .tier-badge-lg__icon { background: linear-gradient(135deg, var(--tier-emerald-light), var(--tier-emerald)); }
.tier-badge-lg--ruby .tier-badge-lg__icon { background: linear-gradient(135deg, var(--tier-ruby-light), var(--tier-ruby)); }
.tier-badge-lg--diamond .tier-badge-lg__icon { background: linear-gradient(135deg, var(--tier-diamond-light), var(--tier-diamond)); animation: shimmer 3s infinite; }
.tier-badge-lg--kiki .tier-badge-lg__icon { background: var(--kiki-gold-shimmer); animation: shimmer 2s infinite; }

.tier-badge-lg__name {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: var(--weight-semibold);
    color: var(--kiki-obsidian);
}

.tier-badge-lg__progress {
    font-size: var(--text-sm);
    color: var(--kiki-charcoal);
}

/* ═══════════════════════════════════════════════════════════════
   STATS OVERVIEW
   ═══════════════════════════════════════════════════════════════ */

.grades-stats {
    padding: var(--space-8) 0;
}

.grades-stats__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
}

@media (min-width: 640px) {
    .grades-stats__grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.stat-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--space-6);
    background: var(--kiki-white);
    border-radius: var(--radius-xl);
    text-align: center;
    box-shadow: var(--shadow-sm);
}

.stat-card__icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--kiki-rose-light);
    border-radius: var(--radius-xl);
    font-size: var(--text-xl);
    margin-bottom: var(--space-3);
}

.stat-card__value {
    font-family: var(--font-heading);
    font-size: var(--text-3xl);
    font-weight: var(--weight-bold);
    color: var(--kiki-obsidian);
    line-height: 1;
}

.stat-card__label {
    font-size: var(--text-sm);
    color: var(--kiki-charcoal);
    margin-top: var(--space-1);
}

/* ═══════════════════════════════════════════════════════════════
   GRADES CONTENT
   ═══════════════════════════════════════════════════════════════ */

.grades-content {
    padding: var(--space-10) 0 var(--space-20);
}

.grades-content__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-8);
}

@media (min-width: 1024px) {
    .grades-content__grid {
        grid-template-columns: 2fr 1fr;
    }
}

/* ═══════════════════════════════════════════════════════════════
   PROGRESS SECTION
   ═══════════════════════════════════════════════════════════════ */

.progress-section {
    margin-bottom: var(--space-8);
}

.progress-section__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-4);
}

.progress-section__title {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: var(--weight-semibold);
    color: var(--kiki-obsidian);
}

.progress-section__link {
    font-size: var(--text-sm);
    color: var(--kiki-rose);
    font-weight: var(--weight-medium);
}

/* Campus Progress Card */
.campus-progress {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.campus-progress-card {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-4);
    background: var(--kiki-white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
}

.campus-progress-card__icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-lg);
    font-size: var(--text-xl);
    flex-shrink: 0;
}

.campus-progress-card--elegance .campus-progress-card__icon { background: var(--virtue-elegance-glow); }
.campus-progress-card--etiquette .campus-progress-card__icon { background: var(--virtue-etiquette-glow); }
.campus-progress-card--eminence .campus-progress-card__icon { background: var(--virtue-eminence-glow); }
.campus-progress-card--energy .campus-progress-card__icon { background: var(--virtue-energy-glow); }
.campus-progress-card--elation .campus-progress-card__icon { background: var(--virtue-elation-glow); }

.campus-progress-card__info {
    flex: 1;
    min-width: 0;
}

.campus-progress-card__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-2);
}

.campus-progress-card__name {
    font-weight: var(--weight-semibold);
    color: var(--kiki-obsidian);
}

.campus-progress-card__percentage {
    font-size: var(--text-sm);
    font-weight: var(--weight-semibold);
}

.campus-progress-card--elegance .campus-progress-card__percentage { color: var(--virtue-elegance-dark); }
.campus-progress-card--etiquette .campus-progress-card__percentage { color: var(--virtue-etiquette-dark); }
.campus-progress-card--eminence .campus-progress-card__percentage { color: var(--virtue-eminence-dark); }
.campus-progress-card--energy .campus-progress-card__percentage { color: var(--virtue-energy-dark); }
.campus-progress-card--elation .campus-progress-card__percentage { color: var(--virtue-elation-dark); }

.campus-progress-card__bar {
    height: 8px;
    background: var(--kiki-silk);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.campus-progress-card__fill {
    height: 100%;
    border-radius: var(--radius-full);
    transition: width var(--duration-slow) var(--ease-out);
}

.campus-progress-card--elegance .campus-progress-card__fill { background: var(--virtue-elegance); }
.campus-progress-card--etiquette .campus-progress-card__fill { background: var(--virtue-etiquette); }
.campus-progress-card--eminence .campus-progress-card__fill { background: var(--virtue-eminence); }
.campus-progress-card--energy .campus-progress-card__fill { background: var(--virtue-energy); }
.campus-progress-card--elation .campus-progress-card__fill { background: var(--virtue-elation); }

.campus-progress-card__meta {
    display: flex;
    gap: var(--space-4);
    margin-top: var(--space-2);
    font-size: var(--text-xs);
    color: var(--kiki-taupe);
}

/* ═══════════════════════════════════════════════════════════════
   ACTIVE COURSES
   ═══════════════════════════════════════════════════════════════ */

.active-courses {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.active-course-card {
    display: flex;
    gap: var(--space-4);
    padding: var(--space-4);
    background: var(--kiki-white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    transition: all var(--duration-normal) var(--ease-out);
}

.active-course-card:hover {
    box-shadow: var(--shadow-md);
}

.active-course-card__image {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-lg);
    font-size: var(--text-2xl);
    flex-shrink: 0;
}

.active-course-card--elegance .active-course-card__image { background: var(--virtue-elegance-glow); }
.active-course-card--etiquette .active-course-card__image { background: var(--virtue-etiquette-glow); }
.active-course-card--eminence .active-course-card__image { background: var(--virtue-eminence-glow); }
.active-course-card--energy .active-course-card__image { background: var(--virtue-energy-glow); }
.active-course-card--elation .active-course-card__image { background: var(--virtue-elation-glow); }

.active-course-card__content {
    flex: 1;
    min-width: 0;
}

.active-course-card__campus {
    font-size: var(--text-xs);
    font-weight: var(--weight-semibold);
    letter-spacing: var(--tracking-wide);
    text-transform: uppercase;
    margin-bottom: var(--space-1);
}

.active-course-card--elegance .active-course-card__campus { color: var(--virtue-elegance); }
.active-course-card--etiquette .active-course-card__campus { color: var(--virtue-etiquette); }
.active-course-card--eminence .active-course-card__campus { color: var(--virtue-eminence); }
.active-course-card--energy .active-course-card__campus { color: var(--virtue-energy); }
.active-course-card--elation .active-course-card__campus { color: var(--virtue-elation); }

.active-course-card__title {
    font-family: var(--font-heading);
    font-size: var(--text-base);
    font-weight: var(--weight-semibold);
    color: var(--kiki-obsidian);
    margin-bottom: var(--space-3);
}

.active-course-card__progress {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.active-course-card__bar {
    flex: 1;
    height: 6px;
    background: var(--kiki-silk);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.active-course-card__fill {
    height: 100%;
    background: var(--kiki-rose);
    border-radius: var(--radius-full);
}

.active-course-card__percentage {
    font-size: var(--text-sm);
    font-weight: var(--weight-semibold);
    color: var(--kiki-rose-dark);
    min-width: 40px;
    text-align: right;
}

.active-course-card__cta {
    flex-shrink: 0;
    align-self: center;
}

/* ═══════════════════════════════════════════════════════════════
   ACHIEVEMENTS SECTION
   ═══════════════════════════════════════════════════════════════ */

.achievements-section {
    background: var(--kiki-white);
    border-radius: var(--radius-2xl);
    padding: var(--space-6);
    box-shadow: var(--shadow-sm);
}

.achievements-section__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-6);
}

.achievements-section__title {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: var(--weight-semibold);
    color: var(--kiki-obsidian);
}

.achievements-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-4);
}

/* Achievement Badge */
.achievement-badge {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-4);
    text-align: center;
    border-radius: var(--radius-xl);
    transition: all var(--duration-normal) var(--ease-out);
}

.achievement-badge:hover {
    background: var(--kiki-pearl);
}

.achievement-badge__icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    font-size: var(--text-2xl);
    background: var(--kiki-pearl);
}

.achievement-badge--earned .achievement-badge__icon {
    background: var(--kiki-gold-light);
    animation: pulse 2s infinite;
}

.achievement-badge--locked .achievement-badge__icon {
    opacity: 0.4;
    filter: grayscale(1);
}

.achievement-badge__name {
    font-size: var(--text-xs);
    font-weight: var(--weight-medium);
    color: var(--kiki-obsidian);
}

.achievement-badge--locked .achievement-badge__name {
    color: var(--kiki-taupe);
}

/* ═══════════════════════════════════════════════════════════════
   TIER PROGRESS
   ═══════════════════════════════════════════════════════════════ */

.tier-progress-section {
    background: var(--kiki-white);
    border-radius: var(--radius-2xl);
    padding: var(--space-6);
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--space-6);
}

.tier-progress-section__title {
    font-family: var(--font-heading);
    font-size: var(--text-lg);
    font-weight: var(--weight-semibold);
    color: var(--kiki-obsidian);
    margin-bottom: var(--space-4);
}

.tier-progress-bar {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    margin-bottom: var(--space-4);
}

.tier-progress-bar__step {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
}

.tier-progress-bar__dot {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    background: var(--kiki-silk);
    color: var(--kiki-taupe);
    position: relative;
}

.tier-progress-bar__step--active .tier-progress-bar__dot,
.tier-progress-bar__step--complete .tier-progress-bar__dot {
    background: var(--kiki-rose);
    color: var(--kiki-white);
}

.tier-progress-bar__step--complete .tier-progress-bar__dot::after {
    content: "✓";
}

.tier-progress-bar__line {
    flex: 1;
    height: 4px;
    background: var(--kiki-silk);
    border-radius: var(--radius-full);
}

.tier-progress-bar__line--complete {
    background: var(--kiki-rose);
}

.tier-progress-bar__label {
    font-size: var(--text-xs);
    color: var(--kiki-taupe);
    text-align: center;
}

.tier-progress-bar__step--active .tier-progress-bar__label {
    color: var(--kiki-rose-dark);
    font-weight: var(--weight-semibold);
}

/* Tier Requirements */
.tier-requirements {
    padding: var(--space-4);
    background: var(--kiki-pearl);
    border-radius: var(--radius-xl);
}

.tier-requirements__title {
    font-size: var(--text-sm);
    font-weight: var(--weight-semibold);
    color: var(--kiki-obsidian);
    margin-bottom: var(--space-3);
}

.tier-requirements__list {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.tier-requirements__item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    color: var(--kiki-charcoal);
}

.tier-requirements__item svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

.tier-requirements__item--complete svg {
    color: var(--color-success);
}

.tier-requirements__item--incomplete svg {
    color: var(--kiki-taupe);
}

/* ═══════════════════════════════════════════════════════════════
   RECENT ACTIVITY
   ═══════════════════════════════════════════════════════════════ */

.recent-activity {
    background: var(--kiki-white);
    border-radius: var(--radius-2xl);
    padding: var(--space-6);
    box-shadow: var(--shadow-sm);
}

.recent-activity__title {
    font-family: var(--font-heading);
    font-size: var(--text-lg);
    font-weight: var(--weight-semibold);
    color: var(--kiki-obsidian);
    margin-bottom: var(--space-4);
}

.activity-list {
    display: flex;
    flex-direction: column;
}

.activity-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    padding: var(--space-3) 0;
    border-bottom: 1px solid var(--kiki-silk);
}

.activity-item:last-child {
    border-bottom: none;
}

.activity-item__icon {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    flex-shrink: 0;
}

.activity-item--lesson .activity-item__icon { background: var(--virtue-elation-glow); }
.activity-item--quiz .activity-item__icon { background: var(--virtue-eminence-glow); }
.activity-item--achievement .activity-item__icon { background: var(--kiki-gold-light); }
.activity-item--course .activity-item__icon { background: var(--virtue-elegance-glow); }

.activity-item__content {
    flex: 1;
}

.activity-item__text {
    font-size: var(--text-sm);
    color: var(--kiki-obsidian);
    margin-bottom: var(--space-1);
}

.activity-item__time {
    font-size: var(--text-xs);
    color: var(--kiki-taupe);
}