/* =========================================
   HIGHSET Bleau Conditions — Stylesheet
   ========================================= */

/* ── Design Tokens ── */
:root {
    --c-bg:          #0A0E08;
    --c-surface:     rgba(255, 255, 255, 0.04);
    --c-surface-hi:  rgba(255, 255, 255, 0.07);
    --c-border:      rgba(232, 220, 196, 0.13);
    --c-border-hi:   rgba(232, 220, 196, 0.32);
    --c-forest:      #2D5016;
    --c-forest-hi:   #3A6B1E;
    --c-moss:        #4A6741;
    --c-sand:        #E8DCC4;
    --c-sand-dim:    rgba(232, 220, 196, 0.5);
    --c-light:       #F5F5F0;
    --radius-sm:     8px;
    --radius-md:     14px;
    --radius-lg:     20px;
    --shadow-card:   0 4px 32px rgba(0, 0, 0, 0.45), 0 1px 8px rgba(0, 0, 0, 0.3);
    --shadow-btn:    0 4px 24px rgba(45, 80, 22, 0.55);
    --ease:          cubic-bezier(0.4, 0, 0.2, 1);
    --t:             0.22s;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
button  { cursor: pointer; font-family: inherit; border: none; background: none; }
select  { font-family: inherit; }
svg     { display: block; }
ul, ol  { list-style: none; }

/* ── Base ── */
html { scroll-behavior: smooth; }

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Inter', 'Segoe UI', Roboto, sans-serif;
    background-color: var(--c-bg);
    color: var(--c-light);
    min-height: 100dvh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

/* Ambient background glow */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    background:
        radial-gradient(ellipse 90% 55% at 50% -5%, rgba(45, 80, 22, 0.38) 0%, transparent 60%),
        radial-gradient(ellipse 55% 40% at 85% 85%, rgba(61, 90, 76, 0.22) 0%, transparent 55%);
    pointer-events: none;
    z-index: 0;
}

/* ── App shell ── */
.app {
    position: relative;
    z-index: 1;
    max-width: 700px;
    margin: 0 auto;
    padding: 36px 20px 80px;
}

/* ────────────────────────────────────────
   HEADER
──────────────────────────────────────── */
.header {
    text-align: center;
    margin-bottom: 28px;
    animation: fadeDown 0.55s var(--ease) both;
}

.header__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    margin-bottom: 18px;
    padding: 5px 14px;
    border: 1px solid var(--c-border);
    border-radius: 100px;
    background: var(--c-surface);
}

.header__brand {
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--c-sand);
}

.header__dot {
    color: var(--c-border-hi);
    font-size: 10px;
}

.header__loc {
    font-size: 10px;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--c-sand-dim);
}

.header__title {
    font-size: clamp(38px, 9vw, 54px);
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1.04;
    color: var(--c-light);
    margin-bottom: 10px;
}

.header__sub {
    font-size: 14px;
    color: var(--c-sand-dim);
    letter-spacing: 0.02em;
}

/* ────────────────────────────────────────
   FILTER PANEL
──────────────────────────────────────── */
.panel {
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    padding: 24px;
    margin-bottom: 14px;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    animation: fadeUp 0.55s 0.08s var(--ease) both;
}

/* ── Grade row ── */
.grade-row {
    display: flex;
    align-items: flex-end;
    gap: 10px;
    margin-bottom: 6px;
}

.grade-field {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 7px;
}

.field-label {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--c-sand-dim);
    padding-left: 2px;
}

.select-wrap {
    position: relative;
    display: flex;
    align-items: center;
}

.grade-select {
    width: 100%;
    appearance: none;
    -webkit-appearance: none;
    background: rgba(10, 14, 8, 0.55);
    border: 1.5px solid var(--c-border);
    border-radius: var(--radius-sm);
    padding: 13px 42px 13px 16px;
    font-size: 20px;
    font-weight: 700;
    color: var(--c-light);
    cursor: pointer;
    outline: none;
    transition: border-color var(--t) var(--ease), box-shadow var(--t) var(--ease), background var(--t) var(--ease);
}

/* Style the option elements in browsers that support it */
.grade-select option {
    background: #111a0d;
    color: var(--c-light);
    font-size: 16px;
}

.grade-select:hover {
    border-color: var(--c-border-hi);
    background: rgba(10, 14, 8, 0.75);
}

.grade-select:focus {
    border-color: var(--c-sand);
    box-shadow: 0 0 0 3px rgba(232, 220, 196, 0.1);
}

.select-arrow {
    position: absolute;
    right: 14px;
    width: 11px;
    height: 11px;
    color: var(--c-sand-dim);
    pointer-events: none;
    transition: color var(--t) var(--ease);
}

.grade-select:focus + .select-arrow {
    color: var(--c-sand);
}

/* Dash separator between grade selects */
.grade-sep {
    width: 20px;
    height: 2px;
    background: var(--c-border-hi);
    border-radius: 1px;
    flex-shrink: 0;
    margin-bottom: 19px;
}

/* ── Grade error ── */
.grade-error {
    font-size: 12px;
    color: #ff8070;
    margin-top: 8px;
    margin-bottom: 4px;
    padding: 8px 12px;
    background: rgba(180, 60, 40, 0.12);
    border: 1px solid rgba(180, 60, 40, 0.28);
    border-radius: var(--radius-sm);
    animation: fadeUp 0.2s var(--ease) both;
}

/* ── Style pills ── */
.style-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    margin-top: 18px;
    padding-top: 18px;
    border-top: 1px solid var(--c-border);
    margin-bottom: 22px;
}

.style-pill {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 7px 13px;
    background: transparent;
    border: 1.5px solid var(--c-border);
    border-radius: 100px;
    font-size: 13px;
    font-weight: 500;
    color: var(--c-sand-dim);
    transition: color var(--t) var(--ease), border-color var(--t) var(--ease),
                background var(--t) var(--ease), box-shadow var(--t) var(--ease),
                transform var(--t) var(--ease);
    white-space: nowrap;
    min-height: 36px; /* touch target */
}

.style-pill:hover {
    border-color: var(--c-border-hi);
    color: var(--c-sand);
    background: rgba(232, 220, 196, 0.05);
}

.style-pill:active {
    transform: scale(0.96);
}

.style-pill.active {
    background: var(--c-forest);
    border-color: rgba(90, 150, 40, 0.5);
    color: var(--c-light);
    box-shadow: 0 2px 14px rgba(45, 80, 22, 0.45);
}

.style-pill__icon {
    width: 14px;
    height: 14px;
    flex-shrink: 0;
}

/* ── CTA button ── */
.cta-btn {
    position: relative;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 17px 32px;
    background: linear-gradient(140deg, var(--c-forest-hi), var(--c-forest));
    border: 1.5px solid rgba(100, 180, 50, 0.25);
    border-radius: var(--radius-md);
    font-size: 16px;
    font-weight: 700;
    color: var(--c-light);
    letter-spacing: 0.01em;
    overflow: hidden;
    box-shadow: var(--shadow-btn);
    transition: transform var(--t) var(--ease), box-shadow var(--t) var(--ease),
                opacity var(--t) var(--ease);
    min-height: 56px; /* accessible touch target */
}

/* Gloss sheen on hover */
.cta-btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(140deg, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0) 60%);
    opacity: 0;
    transition: opacity var(--t) var(--ease);
}

.cta-btn:hover::before { opacity: 1; }

.cta-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(45, 80, 22, 0.65);
}

.cta-btn:active {
    transform: translateY(0);
    box-shadow: var(--shadow-btn);
}

.cta-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
    box-shadow: var(--shadow-btn);
}

.cta-btn__icon {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    transition: transform var(--t) var(--ease);
}

.cta-btn.loading .cta-btn__icon {
    animation: spin 0.75s linear infinite;
}

/* ────────────────────────────────────────
   ERROR BANNER
──────────────────────────────────────── */
.error-banner {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 13px 16px;
    background: rgba(180, 60, 40, 0.1);
    border: 1px solid rgba(180, 60, 40, 0.28);
    border-radius: var(--radius-md);
    color: #ff9080;
    font-size: 13.5px;
    margin-bottom: 14px;
    animation: fadeUp 0.25s var(--ease) both;
}

.error-banner__icon {
    width: 17px;
    height: 17px;
    flex-shrink: 0;
}

/* ────────────────────────────────────────
   UTILITY
──────────────────────────────────────── */
.hidden { display: none !important; }

/* ────────────────────────────────────────
   SKELETON LOADING
──────────────────────────────────────── */
.skeleton-wrap {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.skeleton {
    border-radius: var(--radius-lg);
    background: linear-gradient(
        90deg,
        var(--c-surface) 0%,
        rgba(255,255,255,0.07) 50%,
        var(--c-surface) 100%
    );
    background-size: 200% 100%;
    border: 1px solid var(--c-border);
    animation: shimmer 1.6s calc(var(--d, 0s)) ease-in-out infinite;
}

.skeleton--weather { height: 118px; }
.skeleton--card    { height: 190px; }

@keyframes shimmer {
    0%   { background-position: 200% 0; opacity: 0.5; }
    50%  { background-position: 0%   0; opacity: 0.8; }
    100% { background-position: 200% 0; opacity: 0.5; }
}

/* ────────────────────────────────────────
   RESULTS
──────────────────────────────────────── */
.results { /* children animate in individually */ }

/* ────────────────────────────────────────
   WEATHER CARD
──────────────────────────────────────── */
.weather-card {
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    padding: 18px 22px 20px;
    margin-bottom: 14px;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    animation: fadeUp 0.4s var(--ease) both;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.weather-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 8px;
}

.condition-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 14px;
    border-radius: 100px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.07em;
    text-transform: uppercase;
}

.condition-badge--excellent {
    background: rgba(91, 168, 44, 0.18);
    color: #90d65e;
    border: 1px solid rgba(91, 168, 44, 0.3);
}
.condition-badge--good {
    background: rgba(74, 103, 65, 0.28);
    color: #9dc47e;
    border: 1px solid rgba(74, 103, 65, 0.4);
}
.condition-badge--fair {
    background: rgba(139, 122, 62, 0.28);
    color: #c9aa52;
    border: 1px solid rgba(139, 122, 62, 0.4);
}
.condition-badge--poor {
    background: rgba(139, 62, 62, 0.2);
    color: #e07a7a;
    border: 1px solid rgba(139, 62, 62, 0.32);
}

.weather-location {
    font-size: 12px;
    color: var(--c-sand-dim);
    font-weight: 500;
    letter-spacing: 0.02em;
}

.weather-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
}

.weather-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
    text-align: center;
    padding: 12px 6px;
    background: rgba(10, 14, 8, 0.3);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-sm);
}

.weather-stat__icon {
    font-size: 19px;
    line-height: 1;
}

.weather-stat__val {
    font-size: 15px;
    font-weight: 700;
    color: var(--c-light);
    letter-spacing: -0.01em;
}

.weather-stat__label {
    font-size: 9.5px;
    font-weight: 600;
    letter-spacing: 0.07em;
    text-transform: uppercase;
    color: var(--c-sand-dim);
}

/* ────────────────────────────────────────
   SECTORS
──────────────────────────────────────── */
.sectors {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* ────────────────────────────────────────
   SECTOR CARD
──────────────────────────────────────── */
.sector-card {
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    /* stagger via --s CSS variable set inline */
    opacity: 0;
    transform: translateY(14px);
    animation: fadeUp 0.42s calc(var(--s, 0s)) var(--ease) forwards;
    transition: border-color var(--t) var(--ease), box-shadow var(--t) var(--ease),
                transform var(--t) var(--ease);
}

.sector-card:hover {
    border-color: var(--c-border-hi);
    box-shadow: var(--shadow-card);
    transform: translateY(-2px);
}

/* Header row */
.sector-card__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 18px 20px 16px;
    border-bottom: 1px solid var(--c-border);
}

.sector-card__name {
    font-size: 18px;
    font-weight: 700;
    color: var(--c-light);
    letter-spacing: -0.015em;
    flex: 1;
    min-width: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sector-card__scores {
    display: flex;
    gap: 10px;
    flex-shrink: 0;
}

/* ── Score Rings (SVG) ── */
.score-ring {
    width: 54px;
    height: 54px;
}

/* ring track + fill styled via attributes in JS */
.ring-track {
    fill: none;
    stroke: rgba(232, 220, 196, 0.07);
}

.ring-fill {
    fill: none;
    stroke-linecap: round;
}

.ring-val {
    font-family: -apple-system, BlinkMacSystemFont, 'Inter', sans-serif;
    font-size: 9px;
    font-weight: 800;
    fill: var(--c-light);
}

.ring-lbl {
    font-family: -apple-system, BlinkMacSystemFont, 'Inter', sans-serif;
    font-size: 5.5px;
    font-weight: 600;
    fill: var(--c-sand-dim);
    letter-spacing: 0.4px;
}

/* ── Feature tags ── */
.sector-card__features {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    padding: 12px 20px;
    border-bottom: 1px solid var(--c-border);
}

.feature-tag {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    background: rgba(45, 80, 22, 0.22);
    border: 1px solid rgba(45, 80, 22, 0.4);
    border-radius: 100px;
    font-size: 11.5px;
    font-weight: 500;
    color: var(--c-sand);
}

/* ── Problems section ── */
.problems-section {
    padding: 14px 20px 18px;
}

.problems-header {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--c-sand-dim);
    margin-bottom: 10px;
}

.problems-list {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.problem-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 14px;
    background: rgba(10, 14, 8, 0.32);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-sm);
    transition: background var(--t) var(--ease), border-color var(--t) var(--ease);
    gap: 12px;
}

.problem-item:hover {
    background: rgba(45, 80, 22, 0.2);
    border-color: var(--c-border-hi);
}

.problem-item__name {
    font-size: 13.5px;
    font-weight: 500;
    color: var(--c-light);
    flex: 1;
    min-width: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.problem-item__right {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.problem-item__grade {
    font-size: 12px;
    font-weight: 700;
    color: var(--c-sand);
    background: rgba(232, 220, 196, 0.1);
    padding: 2px 8px;
    border-radius: 5px;
    letter-spacing: 0.02em;
}

.problem-item__style {
    font-size: 11.5px;
    color: var(--c-sand-dim);
    white-space: nowrap;
}

/* ── Show more button ── */
.show-more-btn {
    display: block;
    width: 100%;
    margin-top: 9px;
    padding: 10px;
    background: transparent;
    border: 1.5px solid var(--c-border);
    border-radius: var(--radius-sm);
    color: var(--c-sand-dim);
    font-size: 12.5px;
    font-weight: 600;
    letter-spacing: 0.02em;
    transition: background var(--t) var(--ease), border-color var(--t) var(--ease),
                color var(--t) var(--ease);
}

.show-more-btn:hover {
    background: rgba(232, 220, 196, 0.05);
    border-color: var(--c-border-hi);
    color: var(--c-sand);
}

/* ── Empty state ── */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 52px 24px;
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    animation: fadeUp 0.4s var(--ease) both;
}

.empty-state__emoji {
    font-size: 38px;
    margin-bottom: 14px;
    line-height: 1;
}

.empty-state__title {
    font-size: 17px;
    font-weight: 600;
    color: var(--c-light);
    margin-bottom: 7px;
}

.empty-state__hint {
    font-size: 13.5px;
    color: var(--c-sand-dim);
    max-width: 280px;
    line-height: 1.5;
}

/* ────────────────────────────────────────
   ANIMATIONS
──────────────────────────────────────── */
@keyframes fadeDown {
    from { opacity: 0; transform: translateY(-14px); }
    to   { opacity: 1; transform: translateY(0);      }
}

@keyframes fadeUp {
    from { opacity: 0; transform: translateY(14px); }
    to   { opacity: 1; transform: translateY(0);    }
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ────────────────────────────────────────
   RESPONSIVE
──────────────────────────────────────── */
@media (max-width: 520px) {
    .app {
        padding: 24px 14px 60px;
    }

    .panel {
        padding: 18px 16px;
    }

    .header__title {
        font-size: 36px;
    }

    /* 2-col weather grid on small screens */
    .weather-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }

    /* Stack header scores below name */
    .sector-card__header {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    /* Smaller score rings */
    .score-ring {
        width: 46px;
        height: 46px;
    }

    /* Scrollable pills on very small screens */
    .style-pills {
        flex-wrap: nowrap;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        padding-bottom: 4px;
    }

    .style-pills::-webkit-scrollbar { display: none; }

    .style-pill {
        flex-shrink: 0;
    }
}

@media (max-width: 360px) {
    .grade-select {
        font-size: 16px;
        padding: 11px 36px 11px 12px;
    }
}