/* ==========================================================================
   toasts.css — Toasts & notifications: handoff toast, countdown overlay, toast
   container, line promoted modal.
   Split from main.css (F4); rule order preserved — these files load in
   sequence (see index.html) and must stay in that order.
   Colors come from the token palette in css/tokens.css.
   ========================================================================== */

/* =============================================================================
   Phase 6: Controller UI - Handoff Panel, Toast Notifications
   ============================================================================= */

/* Handoff Toast - special styling for handoff requests */
.toast.toast-handoff {
    background: linear-gradient(135deg, var(--color-danger-surface) 0%, var(--color-danger-surface-deep) 100%);
    color: var(--color-danger-text);
    padding: 10px 12px;
    gap: 8px;
}

.toast.toast-handoff .toast-message {
    font-size: 0.85rem;
    line-height: 1.3;
}

.toast.toast-handoff .toast-message strong {
    font-weight: 600;
}

.handoff-toast-buttons {
    display: flex;
    gap: 6px;
    flex-shrink: 0;
}

.handoff-circular-btn {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
    position: relative;
    margin: 0;
    padding: 0;
}

.handoff-circular-btn:hover {
    transform: scale(1.1);
}

.handoff-circular-btn:active {
    transform: scale(0.95);
}

.handoff-circular-btn.accept-btn {
    background: var(--color-primary);
    color: white;
    box-shadow: 0 2px 6px var(--color-primary-glow);
}

.handoff-circular-btn.accept-btn i {
    position: relative;
    z-index: 2;
}

.handoff-circular-btn.deny-btn {
    background: var(--color-danger);
    color: white;
    box-shadow: 0 2px 6px var(--color-danger-glow);
}

/* Countdown overlay on accept button - vertical fill animation */
.countdown-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    pointer-events: none;
    z-index: 1;
    /* Background set via inline style for animation */
}

/* Click animation for auto-accept */
@keyframes buttonClick {
    0% { transform: scale(1); }
    50% { transform: scale(0.9); }
    100% { transform: scale(1); }
}

.handoff-circular-btn.auto-clicked {
    animation: buttonClick 0.2s ease;
}

/* Toast Notification Container - positioned at top of screen */
.toast-container {
    position: fixed;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    /* Above the Field landscape takeover panel (z-index 9999) so hints/toasts
       are visible in full-screen Field mode, not hidden behind it. */
    z-index: 10000;
    display: flex;
    flex-direction: column;
    gap: 8px;
    pointer-events: none;
    max-width: 90%;
    width: 350px;
}

.toast {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    border-radius: 10px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25);
    animation: toastSlideDown 0.3s ease-out;
    pointer-events: auto;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: grab;
    user-select: none;
    touch-action: pan-y;
    transition: transform 0.1s ease-out, opacity 0.1s ease-out;
}

.toast.toast-success {
    background: linear-gradient(135deg, var(--color-success) 0%, var(--color-success-hover) 100%);
    color: white;
}

.toast.toast-info {
    background: linear-gradient(135deg, var(--color-info) 0%, var(--color-info-active) 100%);
    color: white;
}

.toast.toast-warning {
    background: linear-gradient(135deg, var(--color-warning) 0%, var(--color-warning-hover) 100%);
    color: var(--text-primary);
}

.toast.toast-error {
    background: linear-gradient(135deg, var(--color-danger) 0%, var(--color-danger-hover) 100%);
    color: white;
}

.toast i {
    font-size: 1.1rem;
    flex-shrink: 0;
}

.toast-message {
    flex: 1;
}

.toast-close {
    background: none;
    border: none;
    color: inherit;
    opacity: 0.7;
    cursor: pointer;
    padding: 4px;
    font-size: 1rem;
    line-height: 1;
    flex-shrink: 0;
    margin: 0;
}

.toast-close:hover {
    opacity: 1;
}

.toast.toast-swiping {
    transition: none;
}

.toast.toast-hiding {
    animation: toastSlideUp 0.3s ease-in forwards;
}

@keyframes toastSlideDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes toastSlideUp {
    from {
        opacity: 1;
        transform: translateY(0);
    }
    to {
        opacity: 0;
        transform: translateY(-30px);
    }
}

@media (max-width: 480px) {
    .toast-container {
        top: 8px;
        width: 95%;
    }
}

/* Line Promoted Modal */
.line-promoted-modal {
    text-align: center;
}

.line-promoted-modal .modal-icon {
    font-size: 3rem;
    margin-bottom: 15px;
}

.line-promoted-modal h3 {
    color: var(--color-success);
    margin-bottom: 10px;
}

.line-promoted-modal p {
    color: var(--text-muted);
    margin-bottom: 20px;
}