:root {
    --vm-blue: #004caf;
    --vm-blue-dark: #06357a;
    --vm-blue-ink: #0b1736;
    --vm-blue-soft: #eef5ff;
    --vm-text: #101828;
    --vm-muted: #667085;
    --vm-border: rgba(14, 25, 43, 0.08);
    --vm-border-strong: rgba(0, 76, 175, 0.18);
    --vm-page: #f3f7fc;
    --vm-white: #ffffff;
    --vm-gold: #ffc857;
    --vm-shadow: 0 18px 45px rgba(11, 23, 54, 0.08);
    --vm-shadow-lg: 0 28px 72px rgba(11, 23, 54, 0.12);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    margin: 0;
    color: var(--vm-text);
    background: var(--vm-page);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.vm-page {
    min-height: 100vh;
    background:
        radial-gradient(circle at top right, rgba(0, 76, 175, 0.08), transparent 32rem),
        linear-gradient(180deg, #f7faff 0%, #f3f7fc 100%);
}

.vm-shell {
    width: min(1240px, calc(100% - 40px));
    margin-inline: auto;
}

.vm-hero {
    padding: clamp(2rem, 5vw, 4rem) 0 2rem;
}

.vm-topbar {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.85rem;
    margin-bottom: 1.1rem;
}

.vm-brand-badge,
.vm-chip {
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    background: rgba(255,255,255,0.8);
    border: 1px solid rgba(0, 76, 175, 0.14);
    backdrop-filter: blur(12px);
}

.vm-brand-badge {
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    color: var(--vm-blue);
    font-weight: 900;
    box-shadow: 0 12px 28px rgba(0, 76, 175, 0.08);
}

.vm-brand-badge img {
    width: 34px;
    height: 24px;
    object-fit: contain;
}

.vm-chip {
    padding: 0.68rem 1rem;
    color: var(--vm-blue);
    font-size: 0.82rem;
    font-weight: 900;
    letter-spacing: 0.11em;
    text-transform: uppercase;
}

.vm-hero-panel {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(320px, 410px);
    gap: clamp(1.2rem, 4vw, 2.4rem);
    align-items: stretch;
}

.vm-hero-copy {
    background: linear-gradient(145deg, rgba(255,255,255,0.88), rgba(255,255,255,0.68));
    border: 1px solid rgba(255, 255, 255, 0.6);
    border-radius: 34px;
    padding: clamp(1.4rem, 4vw, 2.4rem);
    box-shadow: var(--vm-shadow-lg);
    backdrop-filter: blur(16px);
}

.vm-kicker {
    display: inline-flex;
    width: fit-content;
    margin-bottom: 1rem;
    color: var(--vm-blue);
    background: rgba(0, 76, 175, 0.08);
    border: 1px solid rgba(0, 76, 175, 0.12);
    border-radius: 999px;
    padding: 0.48rem 0.82rem;
    font-size: 0.78rem;
    font-weight: 900;
    letter-spacing: 0.09em;
    text-transform: uppercase;
}

.vm-hero-copy h1 {
    margin: 0 0 1rem;
    color: var(--vm-blue-ink);
    font-size: clamp(3rem, 7vw, 6rem);
    line-height: 0.9;
    letter-spacing: -0.07em;
    font-weight: 950;
}

.vm-hero-copy p {
    margin: 0;
    max-width: 700px;
    color: #5a667f;
    font-size: 1.06rem;
    line-height: 1.8;
}

.vm-inline-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.7rem;
    margin-top: 1.3rem;
}

.vm-inline-meta span {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(10, 19, 43, 0.035);
    border: 1px solid rgba(10, 19, 43, 0.06);
    color: #344054;
    border-radius: 999px;
    padding: 0.68rem 0.92rem;
    font-size: 0.86rem;
    font-weight: 800;
}

.vm-inline-meta span::before {
    content: "•";
    color: var(--vm-blue);
    font-weight: 900;
}

.vm-summary-card {
    position: relative;
    overflow: hidden;
    background: linear-gradient(180deg, #0d4da9 0%, #0a3d88 100%);
    color: #fff;
    border-radius: 34px;
    padding: 1.35rem;
    box-shadow: 0 30px 74px rgba(0, 54, 128, 0.22);
}

.vm-summary-card::before,
.vm-summary-card::after {
    content: "";
    position: absolute;
    border-radius: 999px;
    background: rgba(255,255,255,0.08);
}

.vm-summary-card::before {
    width: 220px;
    height: 220px;
    right: -80px;
    top: -60px;
}

.vm-summary-card::after {
    width: 160px;
    height: 160px;
    left: -45px;
    bottom: -55px;
}

.vm-summary-card > * {
    position: relative;
    z-index: 1;
}

.vm-summary-label {
    display: block;
    margin-bottom: 0.55rem;
    font-size: 0.76rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    font-weight: 900;
    opacity: 0.9;
}

.vm-select-wrap {
    position: relative;
}

.vm-select-wrap::after {
    content: "ᛎ";
    position: absolute;
    right: 1.2rem;
    top: 58%;
    transform: translateY(-54%);
    color: #ffffff;
    font-size: 1.35rem;
    pointer-events: none;
}

.vm-select {
    width: 100%;
    appearance: none;
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 20px;
    background: rgba(255,255,255,0.12);
    color: #fff;
    font-size: 1.02rem;
    font-weight: 900;
    padding: 0.98rem 2.6rem 0.98rem 1rem;
    outline: none;
    backdrop-filter: blur(10px);
}

.vm-select:focus {
    border-color: rgba(255,255,255,0.42);
    box-shadow: 0 0 0 4px rgba(255,255,255,0.1);
}

.vm-select option {
    color: #111827;
}

.vm-summary-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.85rem;
    margin-top: 1rem;
}

.vm-summary-stat {
    background: rgba(255,255,255,0.12);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 22px;
    padding: 1rem;
    min-height: 110px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    backdrop-filter: blur(10px);
}

.vm-summary-stat span {
    color: rgba(255,255,255,0.82);
    font-size: 0.84rem;
    line-height: 1.25;
    font-weight: 800;
}

.vm-summary-stat strong {
    color: white;
    display: block;
    font-size: 2rem;
    line-height: 1;
    font-weight: 950;
}

.vm-months-section {
    padding: 1rem 0 4rem;
}

.vm-alert {
    margin-bottom: 1rem;
    padding: 1rem 1.1rem;
    border-radius: 18px;
    font-weight: 800;
}

.vm-alert--error {
    background: #fff4ed;
    border: 1px solid #ffd6ae;
    color: #9a3412;
}

.vm-section-head {
    display: flex;
    justify-content: space-between;
    align-items: end;
    gap: 1rem;
    margin-bottom: 1.4rem;
}

.vm-section-head h2 {
    margin: 0.3rem 0 0;
    color: var(--vm-blue-ink);
    font-size: clamp(1.9rem, 4vw, 3rem);
    line-height: 1;
    letter-spacing: -0.05em;
    font-weight: 950;
}

.vm-legend {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    flex-wrap: wrap;
    gap: 0.6rem;
}

.vm-legend__item {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.68rem 0.85rem;
    border-radius: 999px;
    background: rgba(255,255,255,0.74);
    border: 1px solid rgba(10, 19, 43, 0.06);
    color: #344054;
    font-size: 0.82rem;
    font-weight: 850;
    backdrop-filter: blur(10px);
}

.vm-dot {
    width: 10px;
    height: 10px;
    border-radius: 999px;
    display: inline-block;
}

.vm-dot--winner { background: linear-gradient(135deg, var(--vm-blue), #2f80ed); }
.vm-dot--current { background: #f79009; }
.vm-dot--future { background: #98a2b3; }

.vm-month-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1rem;
}

.vm-month-card {
    position: relative;
    display: flex;
    flex-direction: column;
    min-height: 315px;
    padding: 1.2rem;
    border-radius: 28px;
    background: linear-gradient(180deg, rgba(255,255,255,0.88), rgba(255,255,255,0.74));
    border: 1px solid rgba(255,255,255,0.65);
    box-shadow: var(--vm-shadow);
    backdrop-filter: blur(14px);
    overflow: hidden;
    transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.vm-month-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 24px 56px rgba(11, 23, 54, 0.11);
}

.vm-month-card::before {
    content: "";
    position: absolute;
    inset: 0 0 auto 0;
    height: 7px;
    background: #d0d5dd;
}

.vm-month-card::after {
    content: "";
    position: absolute;
    inset: auto -32px -32px auto;
    width: 120px;
    height: 120px;
    border-radius: 999px;
    background: rgba(0, 76, 175, 0.03);
}

.vm-month-card--winner::before {
    background: linear-gradient(90deg, var(--vm-blue), #2f80ed, var(--vm-gold));
}

.vm-month-card--winner {
    border-color: rgba(0, 76, 175, 0.12);
}

.vm-month-card--current::before {
    background: linear-gradient(90deg, #f79009, #ffc857);
}

.vm-month-card--future::before {
    background: #d0d5dd;
}

.vm-month-card__top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.15rem;
    position: relative;
    z-index: 1;
}

.vm-month-card__month {
    display: block;
    font-size: 1.3rem;
    line-height: 1;
    font-weight: 950;
    color: var(--vm-blue-ink);
}

.vm-month-card__year {
    display: block;
    margin-top: 0.3rem;
    font-size: 0.84rem;
    color: var(--vm-muted);
    font-weight: 800;
}

.vm-status {
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    padding: 0.42rem 0.72rem;
    font-size: 0.72rem;
    font-weight: 900;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    white-space: nowrap;
}

.vm-status--winner {
    color: var(--vm-blue);
    background: rgba(0, 76, 175, 0.09);
    border: 1px solid rgba(0, 76, 175, 0.12);
}

.vm-status--current {
    color: #b54708;
    background: #fff3e0;
    border: 1px solid #ffd39b;
}

.vm-status--future {
    color: #667085;
    background: #f2f4f7;
    border: 1px solid #eaecf0;
}

.vm-status--empty {
    color: #b42318;
    background: #fef3f2;
    border: 1px solid #fecdca;
}

.vm-winner-block {
    display: flex;
    align-items: center;
    gap: 0.95rem;
    margin-bottom: 1rem;
    position: relative;
    z-index: 1;
}

.vm-avatar {
    width: 72px;
    height: 72px;
    flex: 0 0 72px;
    border-radius: 24px;
    display: grid;
    place-items: center;
    color: #fff;
    font-size: 1.3rem;
    font-weight: 950;
    background: linear-gradient(145deg, var(--vm-blue), var(--vm-blue-dark));
    box-shadow: 0 14px 35px rgba(0, 76, 175, 0.24);
}

.vm-winner-label {
    display: block;
    color: var(--vm-blue);
    font-size: 0.72rem;
    font-weight: 900;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 0.28rem;
}

.vm-winner-main h3 {
    margin: 0 0 0.4rem;
    color: var(--vm-blue-ink);
    font-size: 1.14rem;
    line-height: 1.15;
    font-weight: 950;
}

.vm-seller-id {
    display: inline-flex;
    align-items: center;
    padding: 0.38rem 0.64rem;
    border-radius: 999px;
    background: rgba(0, 76, 175, 0.07);
    border: 1px solid rgba(0, 76, 175, 0.1);
    color: #344054;
    font-size: 0.8rem;
    font-weight: 850;
}

.vm-card-metrics {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.75rem;
    margin-top: auto;
    position: relative;
    z-index: 1;
}

.vm-card-metrics div {
    padding: 0.9rem;
    border-radius: 20px;
    background: rgba(245, 249, 255, 0.88);
    border: 1px solid rgba(10, 19, 43, 0.05);
}

.vm-card-metrics strong {
    display: block;
    font-size: 1.38rem;
    line-height: 1;
    color: var(--vm-blue-ink);
    font-weight: 950;
}

.vm-card-metrics span {
    display: block;
    margin-top: 0.34rem;
    color: #667085;
    font-size: 0.78rem;
    line-height: 1.25;
    font-weight: 800;
}

.vm-card-bottom {
    margin-top: 0.85rem;
    position: relative;
    z-index: 1;
}

.vm-card-note {
    display: inline-flex;
    color: #475467;
    font-size: 0.83rem;
    line-height: 1.45;
    font-weight: 800;
}

.vm-empty-state {
    min-height: 100%;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 1rem 0.6rem;
    position: relative;
    z-index: 1;
}

.vm-empty-state__icon {
    width: 70px;
    height: 70px;
    border-radius: 22px;
    display: grid;
    place-items: center;
    margin-bottom: 0.9rem;
    background: rgba(0, 76, 175, 0.07);
    border: 1px solid rgba(0, 76, 175, 0.1);
    color: var(--vm-blue);
    font-size: 1.7rem;
    font-weight: 900;
}

.vm-month-card--current .vm-empty-state__icon {
    background: #fff3e0;
    border-color: #ffd39b;
    color: #c2410c;
}

.vm-month-card--future .vm-empty-state__icon {
    background: #f2f4f7;
    border-color: #eaecf0;
    color: #667085;
}

.vm-empty-state h3 {
    margin: 0 0 0.45rem;
    color: var(--vm-blue-ink);
    font-size: 1.08rem;
    font-weight: 950;
}

.vm-empty-state p {
    margin: 0;
    color: #667085;
    font-size: 0.9rem;
    line-height: 1.55;
}

@media (max-width: 1150px) {
    .vm-hero-panel { grid-template-columns: 1fr; }
    .vm-month-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 920px) {
    .vm-section-head { flex-direction: column; align-items: flex-start; }
    .vm-month-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 680px) {
    .vm-shell { width: min(100% - 20px, 1240px); }
    .vm-hero-copy, .vm-summary-card, .vm-month-card { border-radius: 24px; }
    .vm-hero-copy h1 { font-size: 2.8rem; }
    .vm-month-grid { grid-template-columns: 1fr; }
    .vm-summary-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}