:root {
    --myst-radius-lg: 28px;
    --myst-shadow-1: 0 1px 3px 1px rgba(0,0,0,0.15), 0 1px 2px rgba(0,0,0,0.3);
    --myst-shadow-2: 0 4px 8px 3px rgba(0,0,0,0.15), 0 1px 3px rgba(0,0,0,0.3);
    --myst-glass-bg: rgba(255, 255, 255, 0.7);
    --myst-glass-border: rgba(255, 255, 255, 0.5);
}

.rz-dark, [data-theme="dark"] {
    --myst-glass-bg: rgba(30, 30, 30, 0.7);
    --myst-glass-border: rgba(255, 255, 255, 0.1);
}

/* ===== اصلاح هم‌ارتفاعی: اطمینان از stretch شدن ستون‌ها در هر ردیف ===== */
.rz-row {
    display: flex;
    flex-wrap: wrap;
    align-items: stretch;
}

    .rz-row > .rz-col {
        display: flex;
        align-items: stretch;
    }

.myst-card {
    position: relative;
    isolation: isolate;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    width: 100%;
    height: 100%;
    flex: 1 1 auto;
    min-height: 140px;
    padding: var(--myst-padding, 1.5rem);
    border-radius: var(--myst-radius, var(--myst-radius-lg));
    font-family: inherit;
    direction: rtl;
    text-align: center;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    contain: layout paint;
    overflow: hidden;
}

.myst-card--bg-glass, .myst-card--bg-surface {
    background: var(--myst-glass-bg);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid var(--myst-glass-border);
    box-shadow: var(--myst-shadow-1);
    color: var(--rz-text-color, #1d1b20);
}

.myst-card--bg-primary {
    background-color: var(--rz-primary-lighter, #eaddff);
    color: var(--rz-primary-darker, #21005d);
    border: none;
}

.myst-card--bg-secondary {
    background-color: var(--rz-secondary-lighter, #e8def8);
    color: var(--rz-secondary-darker, #1d192b);
}

.myst-card--bg-error {
    background-color: var(--rz-danger-lighter, #f9dedc);
    color: var(--rz-danger-darker, #410e0b);
}

/* --- تعاملات (Hover & Click) --- */
.myst-card--clickable {
    cursor: pointer;
    touch-action: manipulation;
}
.myst-card--hover-fx {
    touch-action: manipulation;
}

@media (hover: hover) and (pointer: fine) {
    .myst-card--hover-fx:hover {
        transform: translateY(-6px);
        box-shadow: var(--myst-shadow-2);
        z-index: 10;
    }

    .myst-card--clickable:active {
        transform: scale(0.97);
        transition-duration: 0.1s;
    }
}

.myst-card--hover-fx:hover .myst-spotlight {
    opacity: 1;
}
/* --- افکت Spotlight (نور دنبال‌کننده موس) --- */
.myst-spotlight {
    position: absolute;
    top: 50%;
    left: 50%;
    z-index: 0;
    width: 500px;
    height: 500px;
    margin: -250px 0 0 -250px;
    border-radius: 50%;
    pointer-events: none;
    background: radial-gradient(circle closest-side, rgba(103, 80, 164, 0.15), transparent 70%);
    opacity: 0;
    transform: translate3d(var(--sx, 0px), var(--sy, 0px), 0);
    transition: opacity 0.4s ease;
}

.myst-card--clickable:hover .myst-spotlight,
.myst-card--hoverable:hover .myst-spotlight {
    opacity: 1;
}

/* --- چیدمان داخلی --- */
.myst-card__body {
    order: 1;
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
    position: relative;
    z-index: 1;
}

.myst-card__header {
    order: 2;
    margin-top: 0.5rem;
    font-weight: 600;
    font-size: var(--myst-title-font-size, 1.1rem);
    color: var(--myst-title-color, inherit);
    line-height: 1.4;
    z-index: 1;
}

.myst-card__footer {
    order: 3;
    margin-top: auto;
    padding-top: 0.75rem;
    font-size: 0.85rem;
    color: var(--rz-text-secondary-color, #666);
    z-index: 1;
}

/* --- نشانگرها --- */
.myst-event-dot {
    position: absolute;
    top: 16px;
    right: 16px;
    z-index: 2;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--rz-primary);
    box-shadow: 0 0 0 2px var(--rz-panel-background-color);
}

.myst-spin-ring {
    position: absolute;
    top: 12px;
    left: 12px;
    z-index: 2;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    border: 2px solid rgba(0,0,0,0.1);
    border-top-color: var(--rz-primary);
    animation: myst-spin 1s linear infinite;
}

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

/* --- موبایل --- */
@media (max-width: 768px) {
    .myst-card {
        padding: 1rem;
        border-radius: 20px;
    }

    .myst-spotlight {
        display: none;
    }
}