/* ===== Snap Meal (inline in main app, not standalone) ===== */

/* Full-screen snap overlay */
.om-snap-overlay {
    position: fixed;
    inset: 0;
    background: var(--bg-primary);
    z-index: 900;
    display: flex;
    flex-direction: column;
    max-width: 480px;
    margin: 0 auto;
}

.om-snap-topbar {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    padding-top: calc(0.75rem + var(--safe-top));
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
}

.om-snap-close-btn {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 0.9rem;
    transition: var(--transition-fast);
}

.om-snap-close-btn:hover {
    border-color: var(--border-hover);
    color: var(--text-primary);
}

.om-snap-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
}

/* ===== Camera view ===== */
.om-snap-camera-view {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    padding: 1.5rem 1rem;
}

.om-snap-shutter {
    width: 110px;
    height: 110px;
    border-radius: 50%;
    background: linear-gradient(145deg, var(--accent), #0d9488);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 0 8px var(--accent-dim), 0 0 0 16px rgba(20,184,166,0.06), var(--shadow-lg);
    transition: transform 0.15s, box-shadow 0.15s;
}

.om-snap-shutter i {
    font-size: 2.5rem;
    color: #fff;
}

.om-snap-shutter:active {
    transform: scale(0.93);
}

.om-snap-hint {
    font-size: 0.8125rem;
    color: var(--text-muted);
    font-weight: 500;
}

.om-snap-upload-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1.25rem;
    background: transparent;
    border: 1px solid var(--border);
    border-radius: var(--radius-full);
    color: var(--text-secondary);
    font-family: var(--font);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition-fast);
}

.om-snap-upload-btn:hover {
    border-color: var(--accent-border);
    color: var(--accent);
}

/* ===== Analyzing view ===== */
.om-snap-analyzing-view {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1.25rem;
    gap: 1rem;
    overflow-y: auto;
}

.om-snap-photo-preview {
    width: 100%;
    max-height: 55vh;
    object-fit: cover;
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
}

.om-snap-photo-preview.shimmer {
    position: relative;
    overflow: hidden;
}

.om-snap-photo-preview.shimmer::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent 0%, var(--accent-dim) 50%, transparent 100%);
    animation: om-shimmer 1.6s infinite;
}

@keyframes om-shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

.om-snap-analyzing-status {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
}

.om-snap-spinner {
    width: 32px;
    height: 32px;
    border: 3px solid var(--accent-dim);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: om-spin 0.8s linear infinite;
}

.om-snap-analyzing-text {
    font-size: 1rem;
    font-weight: 600;
    color: var(--accent);
    animation: om-pulse-text 1.6s ease-in-out infinite;
}

@keyframes om-pulse-text {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* ===== Results view ===== */
.om-snap-results-view {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.om-snap-results-photo {
    width: 100%;
    height: 32vh;
    object-fit: cover;
    flex-shrink: 0;
}

.om-snap-results-body {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 0 1rem;
    overflow: hidden;
}

.om-snap-results-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.875rem 0 0.625rem;
    flex-shrink: 0;
}

.om-snap-results-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
}

.om-snap-results-title span {
    color: var(--accent);
}

.om-snap-items-scroll {
    flex: 1;
    overflow-y: auto;
    padding-bottom: 0.5rem;
}

.om-snap-item-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 0.75rem 0.875rem;
    margin-bottom: 0.5rem;
}

.om-snap-item-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
}

.om-snap-item-name {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--text-primary);
    flex: 1;
}

.om-snap-item-cals {
    font-size: 1rem;
    font-weight: 700;
    color: var(--accent);
    flex-shrink: 0;
}

.om-snap-item-macros {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 4px;
}

.om-snap-total-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 0.875rem;
    background: var(--accent-dim);
    border: 1px solid var(--accent-border);
    border-radius: var(--radius-sm);
    margin: 0.5rem 0;
    flex-shrink: 0;
}

.om-snap-total-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--accent);
}

.om-snap-total-value {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--accent);
}

.om-snap-action-row {
    display: flex;
    gap: 0.625rem;
    padding: 0.75rem 0;
    padding-bottom: calc(0.75rem + var(--safe-bottom));
    flex-shrink: 0;
}

/* ===== Add info view ===== */
.om-snap-addinfo-view {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 1.25rem;
    gap: 1rem;
    overflow-y: auto;
}

.om-snap-addinfo-photo {
    width: 100%;
    max-height: 28vh;
    object-fit: cover;
    border-radius: var(--radius);
    opacity: 0.65;
}

.om-snap-addinfo-title {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--text-primary);
}

.om-snap-addinfo-sub {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-top: -0.5rem;
}

.om-snap-addinfo-input {
    width: 100%;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 0.875rem 1rem;
    color: var(--text-primary);
    font-family: var(--font);
    font-size: 0.9375rem;
    resize: none;
    min-height: 96px;
    outline: none;
    transition: border-color 0.15s;
    line-height: 1.5;
}

.om-snap-addinfo-input:focus {
    border-color: var(--accent-border);
}

.om-snap-addinfo-input::placeholder {
    color: var(--text-muted);
}

/* ===== Success view ===== */
.om-snap-success-view {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    padding: 2.5rem 2rem;
}

.om-snap-success-icon {
    width: 88px;
    height: 88px;
    border-radius: 50%;
    background: var(--accent-dim);
    border: 2px solid var(--accent-border);
    display: flex;
    align-items: center;
    justify-content: center;
    animation: om-pop-in 0.4s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

.om-snap-success-icon i {
    font-size: 2.5rem;
    color: var(--accent);
}

@keyframes om-pop-in {
    0% { transform: scale(0.4); opacity: 0; }
    100% { transform: scale(1); opacity: 1; }
}

.om-snap-success-title {
    font-size: 1.625rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.5px;
}

.om-snap-success-summary {
    font-size: 0.9375rem;
    color: var(--text-muted);
    text-align: center;
    line-height: 1.5;
}

.om-snap-success-summary strong {
    color: var(--accent);
}

/* ===== Meal type selector ===== */
.om-snap-meal-type-row {
    display: flex;
    gap: 0.5rem;
    padding: 0 1rem 0.75rem;
    flex-shrink: 0;
}

.om-snap-meal-type-btn {
    flex: 1;
    padding: 0.4rem 0.25rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-muted);
    font-family: var(--font);
    font-size: 0.725rem;
    font-weight: 600;
    cursor: pointer;
    text-align: center;
    transition: var(--transition-fast);
}

.om-snap-meal-type-btn.active {
    background: var(--accent-dim);
    border-color: var(--accent-border);
    color: var(--accent);
}