/* ===================================================================
   Branded Toast System
   Top-of-screen, queued, auto-dismiss, swipe/tap to dismiss early.
   =================================================================== */

#toast-container {
    position: fixed;
    top: calc(var(--safe-top, 0px) + 12px);
    left: 50%;
    transform: translateX(-50%);
    width: min(calc(100vw - 32px), 480px);
    z-index: var(--z-toast, 2000);
    pointer-events: none;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.toast {
    pointer-events: auto;
    width: 100%;
    background: var(--paper, #F4F1EA);
    color: var(--ink, #1a1a1a);
    border-radius: var(--radius-md, 10px);
    box-shadow: var(--shadow-lg, 0 8px 32px rgba(0, 0, 0, 0.3));
    border-left: 4px solid var(--accent-gold, #FFD93D);
    padding: 12px 16px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-family: var(--font-ui, 'Figtree', sans-serif);
    font-size: 14px;
    line-height: 1.4;
    transform: translateY(-120%);
    opacity: 0;
    transition:
        transform var(--duration-normal, 250ms) var(--ease-spring, cubic-bezier(0.34, 1.56, 0.64, 1)),
        opacity var(--duration-fast, 150ms) ease-out;
    cursor: pointer;
    user-select: none;
    -webkit-user-select: none;
    touch-action: pan-x;
    will-change: transform, opacity;
}

.toast.toast--enter {
    transform: translateY(0);
    opacity: 1;
}

.toast.toast--exit {
    transform: translateY(-120%);
    opacity: 0;
    transition:
        transform var(--duration-fast, 150ms) ease-in,
        opacity var(--duration-fast, 150ms) ease-in;
}

.toast__icon {
    flex: 0 0 auto;
    width: 20px;
    height: 20px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 13px;
    font-weight: 700;
    color: var(--paper, #F4F1EA);
    background: var(--accent-gold, #FFD93D);
    margin-top: 1px;
}

.toast__body {
    flex: 1 1 auto;
    min-width: 0;
    word-wrap: break-word;
    overflow-wrap: anywhere;
}

.toast__action {
    flex: 0 0 auto;
    background: transparent;
    border: none;
    color: var(--accent-blue, #2980b9);
    font-family: var(--font-ui, 'Figtree', sans-serif);
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    cursor: pointer;
    padding: 2px 6px;
    margin: -2px -6px -2px 0;
    border-radius: var(--radius-sm, 6px);
}

.toast__action:hover {
    background: rgba(0, 0, 0, 0.05);
}

/* --- Type variants --- */

.toast--success {
    border-left-color: var(--accent-green, #27ae60);
}
.toast--success .toast__icon {
    background: var(--accent-green, #27ae60);
}

.toast--error {
    border-left-color: var(--accent-red, #e74c3c);
}
.toast--error .toast__icon {
    background: var(--accent-red, #e74c3c);
}

.toast--warning {
    border-left-color: var(--accent-orange, #d35400);
}
.toast--warning .toast__icon {
    background: var(--accent-orange, #d35400);
}

.toast--info {
    border-left-color: var(--accent-gold, #FFD93D);
}
.toast--info .toast__icon {
    background: var(--accent-gold, #FFD93D);
    color: var(--ink, #1a1a1a);
}

/* --- Reduced motion --- */
@media (prefers-reduced-motion: reduce) {
    .toast,
    .toast.toast--enter,
    .toast.toast--exit {
        transition: opacity var(--duration-fast, 150ms) ease;
        transform: none;
    }
    .toast {
        opacity: 0;
    }
    .toast.toast--enter {
        opacity: 1;
    }
}