/* ... :root ... */
:root {
    --color-primary: #374e93;
    --color-secondary: #0d9ea2;
    --color-secondary-light: #1ba8ac;
    --color-accent: #c7d64f;
    --color-dark: #323f3e;
    --color-text: #323f3e;
    --color-text-light: #6b7280;
    --color-bg-light: #f9fafb;
    --color-bg-white: #ffffff;
    --color-border: #e8f4f5;
    --color-urgent: #e74c3c;
    --color-soon: #f39c12;
    --border-radius: 1.4rem;
    --border-radius-sm: 0.95rem;
    --border-radius-xs: 0.6rem;
    --border-section: 5px;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --shadow-light: 0 2px 12px rgba(55,78,147,0.07);
    --shadow-medium: 0 8px 32px 0 rgba(55, 78, 147, 0.13);
    --shadow-strong: 0 18px 40px 0 rgba(13, 158, 162, 0.15);
    --animation-fast: 0.2s;
    --animation-normal: 0.3s;
    --animation-slow: 0.5s;
    --easing-smooth: cubic-bezier(0.4, 0, 0.2, 1);
    --font-primary: 'Poppins', Tahoma, Arial, sans-serif;
    --font-weight-bold: 700;
    --font-weight-semibold: 600;
    --font-weight-black: 800;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
}
.wmsse-calendar-container { max-width: 1200px; margin: 0 auto; padding: var(--space-8); }
.wmsse-calendar-container--auction { max-width: 960px; }
.wmsse-calendar-header { text-align: center; margin-bottom: var(--space-10); }
.wmsse-calendar-title { font-size: clamp(1.5rem, 4vw, 2.25rem); font-weight: var(--font-weight-black); color: var(--color-dark); line-height: 1.15; letter-spacing: -0.01em; margin-bottom: var(--space-6); font-family: var(--font-primary); }
.wmsse-separator-centered { width: 200px; height: 4px; background: linear-gradient(90deg, var(--color-accent) 0%, var(--color-secondary) 100%); border-radius: 8px; margin: var(--space-6) auto; }
.wmsse-filters { display: flex; flex-wrap: wrap; justify-content: center; gap: var(--space-3); margin-bottom: var(--space-8); }
.wmsse-filter-btn { background-color: var(--color-bg-light); color: var(--color-primary); border: 2px solid var(--color-border); padding: 0.4rem 0.9rem; border-radius: 50px; font-family: var(--font-primary); font-weight: 500; font-size: var(--font-size-sm); cursor: pointer; transition: all var(--animation-fast); }
.wmsse-filter-btn:hover { background-color: var(--color-secondary-light); border-color: var(--color-secondary); color: white; }
.wmsse-filter-btn.is-active { background-color: var(--color-primary); border-color: var(--color-dark); color: white; box-shadow: var(--shadow-light); }
.wmsse-events-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(350px, 1fr)); gap: var(--space-6); margin-bottom: var(--space-10); }
.wmsse-events-grid--single { grid-template-columns: 1fr; }
.wmsse-event-card--full { grid-column: 1 / -1; }
.wmsse-auction-card { width: 100%; }

/* ZMIANA: Karta staje się kontenerem flex */
.wmsse-event-card { background: var(--color-bg-white); border-radius: var(--border-radius); box-shadow: var(--shadow-medium); border: 2px solid var(--color-border); overflow: hidden; transition: all var(--animation-normal); position: relative; opacity: 0; transform: translateY(40px) scale(0.95); animation: cardSlideIn 0.7s var(--easing-smooth) forwards; animation-delay: var(--delay, 0s); display: flex; flex-direction: column; }
.wmsse-event-card.urgent { border-left: 5px solid var(--color-urgent); }
.wmsse-event-card.soon { border-left: 5px solid var(--color-soon); }
.wmsse-event-card.past-event { opacity: 0.6; filter: grayscale(80%); }
.wmsse-event-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0; background: linear-gradient(135deg, rgba(55, 78, 147, 0.02) 0%, rgba(13, 158, 162, 0.02) 50%, rgba(199, 214, 79, 0.02) 100%); opacity: 0; transition: opacity var(--animation-normal); pointer-events: none; }
.wmsse-event-card:hover::before { opacity: 1; }
.wmsse-event-card:hover { transform: translateY(-5px) scale(1.02); box-shadow: var(--shadow-strong); border-color: var(--color-secondary-light); }
.wmsse-event-date-badge { position: absolute; top: var(--space-4); right: var(--space-4); background: var(--color-secondary); border: 2px solid var(--color-secondary); color: #ffffff; padding: var(--space-3) var(--space-4); border-radius: var(--border-radius-sm); font-size: var(--font-size-sm); font-weight: 500; box-shadow: var(--shadow-light); z-index: 2; font-family: var(--font-primary); text-transform: none; }

.wmsse-past-event-overlay { display: none; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%) rotate(-15deg); background-color: rgba(0, 0, 0, 0.7); color: white; padding: var(--space-3) var(--space-8); font-size: var(--font-size-2xl); font-weight: var(--font-weight-bold); border-radius: var(--border-radius-xs); z-index: 3; pointer-events: none; }
.past-event .wmsse-past-event-overlay { display: block; }
.past-event .wmsse-event-btn { opacity: 0.85; }

/* ZMIANA: Kontener treści staje się elastyczny i rośnie */
.wmsse-event-content { padding: var(--space-6); padding-top: calc(var(--space-6) + 40px); flex-grow: 1; display: flex; flex-direction: column; }
/* NOWE: Nowy wrapper dla treści, który rośnie i spycha przyciski */
.wmsse-event-details { flex-grow: 1; }

/* Hero section */
.auction-announcement__header { display: flex; flex-direction: column; gap: var(--space-2); margin-bottom: var(--space-6); }
.auction-number-highlight { color: #374e93; font-weight: 800; }
.auction-announcement__title { margin: 0 0 var(--space-2); font-size: clamp(2.5rem, 5vw, 3.25rem); font-weight: var(--font-weight-black); letter-spacing: -0.02em; line-height: 1.15; color: #323f3e; }
.wmsse-event-details h1.auction-announcement__title { color: #323f3e; }
.auction-announcement__location { font-size: clamp(1rem, 3vw, 1.35rem); font-weight: var(--font-weight-semibold); line-height: 1.3; margin: 0; font-family: var(--font-primary); color: #323f3e; }
.auction-announcement__subheadline { margin: 0; font-size: var(--font-size-sm); color: var(--color-text); font-family: var(--font-primary); }

.auction-hero__highlight { display: flex; flex-direction: column; gap: calc(var(--space-2) / 2); background: #ffffff; color: var(--color-primary); border-radius: var(--border-radius-sm); border: 2px solid var(--color-primary); padding: var(--space-3) var(--space-4); margin: var(--space-4) 0 var(--space-5); box-shadow: var(--shadow-light); font-family: var(--font-primary); }
.auction-hero__highlight-label { font-size: var(--font-size-xs); font-weight: var(--font-weight-semibold); text-transform: uppercase; letter-spacing: 0.04em; color: var(--color-primary); }
.auction-hero__highlight-text { font-size: var(--font-size-base); font-weight: var(--font-weight-semibold); color: var(--color-primary); }

.auction-announcement__key-info { display: flex; flex-direction: column; gap: var(--space-5); margin-bottom: var(--space-5); }
.key-info__row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-6); }
.key-info__item { display: flex; flex-direction: column; gap: var(--space-2); }
.key-info__label { font-size: var(--font-size-xs); font-weight: var(--font-weight-semibold); text-transform: uppercase; letter-spacing: 0.04em; color: var(--color-text); }
.key-info__value { font-size: var(--font-size-base); font-weight: var(--font-weight-semibold); color: var(--color-primary); line-height: 1.5; }

.wmsse-event-description { color: var(--color-text-light); font-size: var(--font-size-base); line-height: 1.6; margin-bottom: var(--space-5); font-family: var(--font-primary); }
.wmsse-auction-alert { margin-bottom: var(--space-4); padding: var(--space-3) var(--space-4); border-radius: var(--border-radius-xs); background: rgba(231, 76, 60, 0.12); border: 1px solid rgba(231, 76, 60, 0.3); color: var(--color-urgent); font-size: var(--font-size-sm); font-weight: var(--font-weight-semibold); }
.wmsse-event-actions { margin-top: auto; padding-top: var(--space-5); display: flex; flex-direction: column; gap: var(--space-4); }
.wmsse-event-actions__primary { }
.wmsse-event-actions__secondary { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-3); align-items: stretch; }
.wmsse-event-action-item { display: flex; }
.wmsse-event-btn { width: 100%; display: flex; align-items: center; justify-content: center; text-align: center; gap: var(--space-2); padding: var(--space-3) var(--space-4); border-radius: var(--border-radius-xs); font-family: var(--font-primary); font-weight: var(--font-weight-semibold); font-size: var(--font-size-sm); transition: all 0.2s; box-shadow: var(--shadow-light); border: 2px solid transparent; background: transparent; color: var(--color-primary); }
.wmsse-event-btn--full { min-height: 3.25rem; }
.wmsse-event-btn:hover { transform: translateY(-1px) scale(1.02); box-shadow: var(--shadow-medium); text-decoration: none; }
.wmsse-event-btn--primary { background: #374e93; color: #ffffff; }
.wmsse-event-btn--primary:hover { background: #2c3f77; color: #ffffff; }
.wmsse-event-btn--secondary { border: 2px solid #374e93; color: #374e93; background: var(--color-bg-white); min-height: 100%; }
.wmsse-event-btn--secondary:hover { background: #374e93; color: #ffffff; }

.is-hidden { display: none !important; }
@keyframes cardSlideIn { to { opacity: 1; transform: translateY(0) scale(1); } }
@keyframes fadeIn { from { opacity: 0; transform: scale(0.8); } to { opacity: 1; transform: scale(1); } }
@keyframes counterPulse { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.05); } }
@keyframes counterWave { 
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-2px); }
}
.wmsse-events-grid .wmsse-event-card:nth-child(1) { --delay: 0.1s; }
.wmsse-events-grid .wmsse-event-card:nth-child(2) { --delay: 0.2s; }
.wmsse-events-grid .wmsse-event-card:nth-child(3) { --delay: 0.3s; }
.wmsse-events-grid .wmsse-event-card:nth-child(4) { --delay: 0.4s; }
.wmsse-events-grid .wmsse-event-card:nth-child(5) { --delay: 0.5s; }
.wmsse-events-grid .wmsse-event-card:nth-child(6) { --delay: 0.6s; }
@media (prefers-reduced-motion: reduce) { .wmsse-event-card, .js-date-badge, .wmsse-event-btn { animation: none !important; transition: none !important; } .wmsse-event-card { opacity: 1; transform: none; } .wmsse-event-card:hover, .wmsse-event-btn:hover { transform: none; } }
/* ===== DARK MODE ===== */
@media (prefers-color-scheme: dark) {
    :root {
        --color-text: #e0e0e0;
        --color-text-light: #b0b0b0;
        --color-dark: #ffffff;
        --color-bg-light: #1e1e1e;
        --color-bg-white: #121212;
        --color-border: #333333;
        --shadow-light: 0 2px 12px rgba(0,0,0,0.3);
        --shadow-medium: 0 8px 32px 0 rgba(0,0,0,0.4);
        --shadow-strong: 0 18px 40px 0 rgba(0,0,0,0.5);
    }
    .wmsse-event-card::before {
        background: linear-gradient(135deg, rgba(55, 78, 147, 0.1) 0%, rgba(13, 158, 162, 0.1) 50%, rgba(199, 214, 79, 0.1) 100%);
    }
    .wmsse-past-event-overlay {
        background-color: rgba(0, 0, 0, 0.8);
    }
}

/* ===== HERO STATS ===== */
.auction-hero-stats { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-4); margin: var(--space-8) 0; background: transparent; }
.auction-hero-stats__card { position: relative; padding: var(--space-6); border-radius: var(--border-radius-sm); border: 2px solid rgba(55, 78, 147, 0.12); border-left: 4px solid var(--color-secondary); background: linear-gradient(135deg, #ffffff 0%, var(--color-bg-light) 100%); box-shadow: 0 22px 45px rgba(13, 158, 162, 0.22), inset 0 1px 0 rgba(255, 255, 255, 0.6); display: flex; flex-direction: column; gap: var(--space-3); overflow: hidden; isolation: isolate; transition: transform var(--animation-fast) var(--easing-smooth), box-shadow var(--animation-fast) var(--easing-smooth); }
.auction-hero-stats__label { font-size: var(--font-size-xs); font-weight: var(--font-weight-semibold); text-transform: uppercase; letter-spacing: 0.06em; color: var(--color-text-light); }
.auction-hero-stats__value { font-size: clamp(2rem, 5vw, 3rem); font-weight: var(--font-weight-black); color: var(--color-primary); line-height: 1; }
.auction-hero-stats__sub { font-size: var(--font-size-base); font-weight: 500; color: var(--color-text-light); }
.auction-hero-stats__card:hover { transform: translateY(-3px); box-shadow: 0 28px 60px rgba(13, 158, 162, 0.28), inset 0 1px 0 rgba(255, 255, 255, 0.65); }

/* ===== COLLAPSIBLE DESCRIPTION ===== */
.auction-description-wrapper { margin: var(--space-5) 0; }
.auction-description-content { position: relative; background: var(--color-bg-light); padding: var(--space-4); border-radius: var(--border-radius-sm); border-left: 4px solid var(--color-secondary); transition: max-height 0.5s var(--easing-smooth); }
.auction-description-content.is-collapsed { max-height: 4.2em; overflow: hidden; }
.auction-description-content.is-collapsed::after { content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 80px; background: linear-gradient(180deg, rgba(249,250,251,0) 0%, var(--color-bg-light) 100%); }
.auction-description-text { color: var(--color-text); font-size: var(--font-size-base); line-height: 1.6; }
.auction-description-toggle { display: inline-flex; align-items: center; gap: var(--space-2); margin-top: var(--space-3); padding: var(--space-2) var(--space-4); border: 2px solid var(--color-secondary); border-radius: var(--border-radius-xs); color: var(--color-secondary); font-weight: var(--font-weight-semibold); font-size: var(--font-size-sm); background: transparent; cursor: pointer; transition: background var(--animation-fast) var(--easing-smooth), color var(--animation-fast) var(--easing-smooth); }
.auction-description-toggle:hover { background: var(--color-secondary); color: #ffffff; }
.auction-description-icon { font-size: 1em; transition: transform 0.3s var(--easing-smooth); }
.auction-description-toggle.is-expanded .auction-description-icon { transform: rotate(180deg); }

/* ===== RESPONSYWNOŚĆ ===== */
@media (max-width: 768px) {
    .key-info__row { grid-template-columns: 1fr; gap: var(--space-4); }
    .auction-hero__highlight { flex-direction: column; align-items: flex-start; gap: var(--space-2); }
    .wmsse-event-actions__secondary { grid-template-columns: 1fr; }
    .auction-hero-stats { grid-template-columns: 1fr; gap: var(--space-4); }
    .auction-hero-stats__value { font-size: clamp(1.75rem, 6vw, 2.25rem); }
}

@media (max-width: 480px) {
    .wmsse-calendar-container { padding: var(--space-3); }
    .wmsse-events-grid { grid-template-columns: 1fr; gap: var(--space-3); }
    .wmsse-event-content { padding: var(--space-3); padding-top: calc(var(--space-3) + 30px); }
    .wmsse-event-date-badge { font-size: var(--font-size-xs); padding: var(--space-2) var(--space-3); max-width: 100%; }
    .wmsse-event-actions-group { padding-top: var(--space-3); gap: var(--space-2); }
}

@media (max-width: 768px) { 
    .wmsse-calendar-container { padding: var(--space-4); } 
    .wmsse-events-grid { grid-template-columns: 1fr; gap: var(--space-4); } 
    .wmsse-event-content { padding: var(--space-4); padding-top: calc(var(--space-4) + 35px); } 
    .wmsse-filters { justify-content: flex-start; }
}

@media (min-width: 769px) and (max-width: 1024px) {
    .wmsse-events-grid:not(.wmsse-events-grid--single) { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1025px) {
    .wmsse-events-grid:not(.wmsse-events-grid--single) { grid-template-columns: repeat(3, 1fr); }
}