/* css/components.css */

/* FAB - Floating Action Button */
.fab {
    position: absolute;
    bottom: 20px;
    right: 20px;
    width: var(--fab-size);
    height: var(--fab-size);
    border-radius: 50%;
    background: var(--color-dynamic-red);
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 16px rgba(221, 5, 16, 0.4);
    z-index: 20;
    transition: all var(--transition-normal);
    cursor: pointer;
}

.fab:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 20px rgba(221, 5, 16, 0.5);
}

.fab:active {
    transform: scale(0.95);
}

/* Modal */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 100;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    pointer-events: none;
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.modal.active {
    pointer-events: auto;
    opacity: 1;
}

.modal-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    -webkit-backdrop-filter: blur(2px);
    backdrop-filter: blur(2px);
}

.modal-content {
    position: relative;
    width: 100%;
    max-height: 85vh;
    background: var(--color-white);
    border-radius: var(--modal-radius) var(--modal-radius) 0 0;
    display: flex;
    flex-direction: column;
    transform: translateY(100%);
    transition: transform var(--transition-slow);
    overflow: hidden;
}

.modal.active .modal-content {
    transform: translateY(0);
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--color-border);
    flex-shrink: 0;
}

.modal-header h2 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--color-dark-gray);
}

.modal-header .btn-icon {
    color: var(--color-dark-gray);
}

.modal-body {
    flex: 1;
    overflow-y: auto;
    padding: 16px 20px;
    -webkit-overflow-scrolling: touch;
}

/* Toast */
#toast-container {
    position: fixed;
    top: calc(var(--header-height) + 8px);
    left: 50%;
    transform: translateX(-50%);
    z-index: 200;
    display: flex;
    flex-direction: column;
    gap: 8px;
    pointer-events: none;
    width: calc(100% - 32px);
    max-width: 400px;
}

.toast {
    padding: 12px 16px;
    border-radius: 10px;
    background: var(--color-dark-gray);
    color: var(--color-white);
    font-size: var(--font-size-sm);
    font-weight: 500;
    text-align: center;
    box-shadow: var(--shadow-lg);
    animation: toast-in 0.3s ease, toast-out 0.3s ease 2.7s forwards;
    pointer-events: auto;
}

.toast.success {
    background: var(--color-ocean-blue);
}

.toast.error {
    background: var(--color-dynamic-red);
}

.toast.warning {
    background: var(--color-terracotta);
}

@keyframes toast-in {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes toast-out {
    from {
        opacity: 1;
        transform: translateY(0);
    }
    to {
        opacity: 0;
        transform: translateY(-20px);
    }
}

/* Pull-to-refresh indicator */
.pull-indicator {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    color: var(--color-medium-gray);
    font-size: var(--font-size-sm);
    gap: 8px;
}

.pull-indicator .spinner {
    width: 20px;
    height: 20px;
    border: 2px solid var(--color-border);
    border-top-color: var(--color-ocean-blue);
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

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

/* ========== Контекстное меню ========== */
.context-menu {
    position: fixed;
    z-index: 300;
    background: var(--color-white);
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    min-width: 180px;
    overflow: hidden;
    opacity: 0;
    pointer-events: none;
    transform: scale(0.9);
    transition: opacity 0.15s ease, transform 0.15s ease;
}

.context-menu.active {
    opacity: 1;
    pointer-events: auto;
    transform: scale(1);
}

.context-menu-item {
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%;
    padding: 14px 18px;
    border: none;
    background: none;
    font-size: 15px;
    color: var(--color-dark-gray);
    cursor: pointer;
    transition: background 0.1s ease;
    text-align: left;
}

.context-menu-item:hover {
    background: #F5F5F5;
}

.context-menu-item:active {
    background: #EEE;
}

.context-menu-item.danger {
    color: var(--color-dynamic-red);
}

.context-menu-item svg {
    flex-shrink: 0;
}

/* ========== Диалог подтверждения ========== */
.confirm-dialog {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 400;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.5);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease;
}

.confirm-dialog.active {
    opacity: 1;
    pointer-events: auto;
}

.confirm-dialog-content {
    background: var(--color-white);
    border-radius: 14px;
    padding: 24px;
    width: calc(100% - 48px);
    max-width: 320px;
    text-align: center;
}

.confirm-dialog-content p {
    font-size: 16px;
    font-weight: 600;
    color: var(--color-dark-gray);
    margin-bottom: 20px;
}

.confirm-actions {
    display: flex;
    gap: 10px;
}

.confirm-actions .btn {
    flex: 1;
    padding: 12px;
    font-size: 14px;
}

/* ========== Режим переноса ========== */
.schedule-cell.moving-source {
    border: 2px dashed #3A779D !important;
    background: #F0F5F9 !important;
    opacity: 0.7;
}

.schedule-cell.moving-target {
    border: 1px solid #B0C8D8 !important;
    background: #FAFCFD !important;
    cursor: pointer !important;
    transition: background 0.15s ease;
}

.schedule-cell.moving-target:hover {
    background: #EEF4F8 !important;
}

/* Кнопка отмены переноса */
#btn-cancel-move {
    display: none;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: var(--color-white);
    font-family: 'Play', sans-serif;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    letter-spacing: 0.3px;
    transition: background 0.15s ease;
    white-space: nowrap;
}

#btn-cancel-move:hover {
    background: rgba(255, 255, 255, 0.25);
}