/* MacroPad PWA Styles */

:root {
    --bg-color: #2e2e2e;
    --fg-color: #ffffff;
    --highlight-color: #3e3e3e;
    --accent-color: #007acc;
    --button-bg: #505050;
    --button-hover: #606060;
    --tab-bg: #404040;
    --tab-selected: #007acc;
    --danger-color: #dc3545;
    --success-color: #28a745;
    --warning-color: #ffc107;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    background-color: var(--bg-color);
    color: var(--fg-color);
    min-height: 100vh;
    overflow-x: hidden;
}

/* Header */
.header {
    background-color: var(--highlight-color);
    padding: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.header h1 {
    font-size: 1.5rem;
    font-weight: 600;
}

.header-actions {
    display: flex;
    gap: 0.5rem;
}

.header-btn {
    background: var(--accent-color);
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: background 0.2s;
}

.header-btn:hover {
    background: #0096ff;
}

.header-btn.secondary {
    background: var(--button-bg);
}

.header-btn.secondary:hover {
    background: var(--button-hover);
}

/* Tabs */
.tabs {
    display: flex;
    gap: 0.25rem;
    padding: 0.5rem 1rem;
    background: var(--bg-color);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.tab {
    background: var(--tab-bg);
    color: var(--fg-color);
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    cursor: pointer;
    white-space: nowrap;
    transition: background 0.2s;
}

.tab:hover {
    background: var(--button-hover);
}

.tab.active {
    background: var(--tab-selected);
}

/* Macro Grid */
.macro-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 1rem;
    padding: 1rem;
}

.macro-card {
    background: var(--button-bg);
    border-radius: 8px;
    padding: 1rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    transition: transform 0.1s, background 0.2s;
    min-height: 120px;
}

.macro-card:hover {
    background: var(--button-hover);
    transform: translateY(-2px);
}

.macro-card:active {
    transform: translateY(0);
}

.macro-card.executing {
    animation: pulse 0.3s ease-in-out;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(0.95); background: var(--accent-color); }
    100% { transform: scale(1); }
}

.macro-image {
    width: 64px;
    height: 64px;
    object-fit: contain;
    margin-bottom: 0.5rem;
    border-radius: 4px;
}

.macro-image-placeholder {
    width: 64px;
    height: 64px;
    background: var(--highlight-color);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0.5rem;
    font-size: 1.5rem;
}

.macro-name {
    text-align: center;
    font-size: 0.9rem;
    word-break: break-word;
}

.macro-edit-btn {
    position: absolute;
    top: 4px;
    right: 4px;
    background: rgba(0, 0, 0, 0.5);
    color: white;
    border: none;
    border-radius: 4px;
    padding: 4px 8px;
    cursor: pointer;
    opacity: 0;
    transition: opacity 0.2s;
}

.macro-card {
    position: relative;
}

.macro-card:hover .macro-edit-btn {
    opacity: 1;
}

/* Modal */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 200;
    padding: 1rem;
}

.modal {
    background: var(--highlight-color);
    border-radius: 8px;
    width: 100%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
}

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

.modal-header h2 {
    font-size: 1.2rem;
}

.modal-close {
    background: none;
    border: none;
    color: var(--fg-color);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.25rem;
}

.modal-body {
    padding: 1rem;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 0.5rem;
    padding: 1rem;
    border-top: 1px solid var(--bg-color);
}

/* Form Elements */
.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.25rem;
    font-size: 0.9rem;
    color: #aaa;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 0.5rem;
    background: var(--bg-color);
    border: 1px solid var(--button-bg);
    border-radius: 4px;
    color: var(--fg-color);
    font-size: 1rem;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--accent-color);
}

/* Command Builder */
.command-list {
    background: var(--bg-color);
    border-radius: 4px;
    padding: 0.5rem;
    min-height: 100px;
    max-height: 300px;
    overflow-y: auto;
}

.command-item {
    background: var(--button-bg);
    border-radius: 4px;
    padding: 0.5rem;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.command-item:last-child {
    margin-bottom: 0;
}

.command-type {
    background: var(--accent-color);
    color: white;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.75rem;
    text-transform: uppercase;
    min-width: 50px;
    text-align: center;
}

.command-value {
    flex: 1;
    font-family: monospace;
    font-size: 0.9rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.command-actions {
    display: flex;
    gap: 0.25rem;
}

.command-actions button {
    background: var(--highlight-color);
    border: none;
    color: var(--fg-color);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.8rem;
}

.command-actions button:hover {
    background: var(--button-hover);
}

.command-actions button.delete {
    color: var(--danger-color);
}

.add-command-btns {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.add-command-btn {
    background: var(--button-bg);
    border: none;
    color: var(--fg-color);
    padding: 0.5rem 0.75rem;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.85rem;
    transition: background 0.2s;
}

.add-command-btn:hover {
    background: var(--accent-color);
}

/* Buttons */
.btn {
    padding: 0.5rem 1rem;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: background 0.2s;
}

.btn-primary {
    background: var(--accent-color);
    color: white;
}

.btn-primary:hover {
    background: #0096ff;
}

.btn-secondary {
    background: var(--button-bg);
    color: white;
}

.btn-secondary:hover {
    background: var(--button-hover);
}

.btn-danger {
    background: var(--danger-color);
    color: white;
}

.btn-danger:hover {
    background: #c82333;
}

/* Status/Toast Messages */
.toast-container {
    position: fixed;
    bottom: 1rem;
    right: 1rem;
    z-index: 300;
}

.toast {
    background: var(--highlight-color);
    color: var(--fg-color);
    padding: 0.75rem 1rem;
    border-radius: 4px;
    margin-top: 0.5rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    animation: slideIn 0.3s ease-out;
}

.toast.success {
    border-left: 4px solid var(--success-color);
}

.toast.error {
    border-left: 4px solid var(--danger-color);
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* Connection Status */
.connection-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    color: #aaa;
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--danger-color);
}

.status-dot.connected {
    background: var(--success-color);
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 3rem 1rem;
    color: #888;
}

.empty-state p {
    margin-bottom: 1rem;
}

/* Loading */
.loading {
    display: flex;
    justify-content: center;
    padding: 2rem;
}

.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--button-bg);
    border-top-color: var(--accent-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Mobile Optimizations */
@media (max-width: 480px) {
    .header h1 {
        font-size: 1.2rem;
    }

    .macro-grid {
        grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
        gap: 0.75rem;
        padding: 0.75rem;
    }

    .macro-card {
        padding: 0.75rem;
        min-height: 100px;
    }

    .macro-image,
    .macro-image-placeholder {
        width: 48px;
        height: 48px;
    }

    .modal {
        max-width: 100%;
        margin: 0.5rem;
    }
}

/* Install Banner */
.install-banner {
    background: var(--accent-color);
    color: white;
    padding: 0.75rem 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.install-banner button {
    background: white;
    color: var(--accent-color);
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    cursor: pointer;
    font-weight: 600;
}

.install-banner .dismiss {
    background: transparent;
    color: white;
    padding: 0.5rem;
}