/* ==========================================================================
   Focus Flow Layout - Main dashboard with horizontal session carousel
   ========================================================================== */

.focus-flow-container {
    display: flex;
    flex-direction: column;
    height: 100dvh; /* Dynamic viewport height - adjusts for mobile keyboard, falls back to 100vh */
    background: var(--bg-dark);
    outline: none;
}

/* Fallback for browsers that don't support dvh */
@supports not (height: 100dvh) {
    .focus-flow-container {
        height: 100vh;
    }
}

.focus-flow-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 1.5rem;
    background: var(--bg-darker);
    border-bottom: 1px solid var(--border);
}

.focus-flow-header h1 {
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--text-primary);
    margin: 0;
}

.focus-flow-header .header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.total-spend-badge {
    background: rgba(158, 206, 106, 0.2);
    color: var(--success);
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 600;
    font-family: monospace;
}

/* $1+ : gentle pulse (0.5s timer) */
.total-spend-badge.spend-1.spend-animating {
    animation: spend-nudge 0.25s ease-in-out infinite;
}

/* $10+ : noticeable wobble */
.total-spend-badge.spend-10 {
    background: rgba(224, 175, 104, 0.25);
    color: #e0af68;
}

.total-spend-badge.spend-10.spend-animating {
    animation: spend-wobble 0.5s ease-in-out infinite;
}

/* $100+ : shaking, warning colors */
.total-spend-badge.spend-100 {
    background: rgba(247, 118, 142, 0.25);
    color: var(--error);
    font-size: 0.85rem;
}

.total-spend-badge.spend-100.spend-animating {
    animation: spend-shake 0.8s ease-in-out infinite;
}

/* $1000+ : violent vibration, large */
.total-spend-badge.spend-1000 {
    background: rgba(247, 118, 142, 0.4);
    color: #f46;
    font-size: 0.95rem;
    font-weight: 700;
}

.total-spend-badge.spend-1000.spend-animating {
    animation: spend-vibrate 0.3s linear infinite;
    box-shadow: 0 0 12px rgba(247, 118, 142, 0.5);
}

/* $10000+ : full chaos */
.total-spend-badge.spend-10000 {
    background: rgba(247, 50, 80, 0.6);
    color: #fff;
    font-size: 1.1rem;
    font-weight: 800;
}

.total-spend-badge.spend-10000.spend-animating {
    animation: spend-chaos 0.15s linear infinite;
    box-shadow: 0 0 20px rgba(247, 50, 80, 0.7), 0 0 40px rgba(247, 50, 80, 0.3);
    text-shadow: 0 0 8px rgba(255, 0, 0, 0.8);
    border: 2px solid #f46;
}

@keyframes spend-nudge {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.03); }
}

@keyframes spend-wobble {
    0%, 100% { transform: rotate(0deg); }
    25% { transform: rotate(2deg); }
    75% { transform: rotate(-2deg); }
}

@keyframes spend-shake {
    0%, 100% { transform: translateX(0); }
    20% { transform: translateX(-2px) rotate(-1deg); }
    40% { transform: translateX(2px) rotate(1deg); }
    60% { transform: translateX(-1px) rotate(-0.5deg); }
    80% { transform: translateX(1px) rotate(0.5deg); }
}

@keyframes spend-vibrate {
    0% { transform: translate(0, 0) rotate(0deg); }
    25% { transform: translate(-2px, 1px) rotate(-2deg); }
    50% { transform: translate(2px, -1px) rotate(2deg); }
    75% { transform: translate(-1px, 2px) rotate(-1deg); }
    100% { transform: translate(1px, -1px) rotate(1deg); }
}

@keyframes spend-chaos {
    0% { transform: translate(0, 0) rotate(0deg) scale(1); }
    10% { transform: translate(-3px, 2px) rotate(-5deg) scale(1.05); }
    20% { transform: translate(4px, -1px) rotate(4deg) scale(0.95); }
    30% { transform: translate(-2px, -3px) rotate(-3deg) scale(1.08); }
    40% { transform: translate(3px, 2px) rotate(6deg) scale(0.92); }
    50% { transform: translate(-4px, 1px) rotate(-6deg) scale(1.1); }
    60% { transform: translate(2px, -2px) rotate(3deg) scale(0.95); }
    70% { transform: translate(-3px, 3px) rotate(-4deg) scale(1.05); }
    80% { transform: translate(4px, -2px) rotate(5deg) scale(0.93); }
    90% { transform: translate(-2px, 1px) rotate(-2deg) scale(1.07); }
    100% { transform: translate(3px, -1px) rotate(3deg) scale(1); }
}

.waiting-badge {
    background: rgba(247, 118, 142, 0.2);
    color: var(--error);
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 500;
    animation: pulse 2s infinite;
}

/* Reconnection banner */
.reconnection-banner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 0.5rem 1rem;
    background: rgba(247, 118, 142, 0.15);
    border-bottom: 1px solid rgba(247, 118, 142, 0.3);
}

.reconnection-banner .reconnection-spinner {
    color: var(--error);
    font-size: 1rem;
    animation: spin 1s linear infinite;
}

.reconnection-banner .reconnection-text {
    color: var(--error);
    font-size: 0.85rem;
    font-weight: 500;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Server shutdown banner */
.server-shutdown-banner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    background: rgba(255, 158, 100, 0.15);
    border-bottom: 1px solid rgba(255, 158, 100, 0.4);
    animation: pulse 2s infinite;
}

.server-shutdown-banner .shutdown-icon {
    font-size: 1.1rem;
}

.server-shutdown-banner .shutdown-text {
    color: var(--warning, #ff9e64);
    font-size: 0.9rem;
    font-weight: 500;
}

.focus-flow-header .new-session-button {
    padding: 0.5rem 1rem;
    border-radius: 6px;
    border: 1px solid var(--accent);
    background: rgba(122, 162, 247, 0.1);
    color: var(--accent);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
}

.focus-flow-header .new-session-button:hover {
    border-color: var(--accent-hover);
    background: var(--accent);
    color: var(--bg-dark);
}

.focus-flow-header .new-session-button:active {
    transform: scale(0.98);
}

.focus-flow-header .new-session-button.active {
    background: var(--text-secondary);
    border-color: var(--text-secondary);
    color: var(--bg-dark);
}