/* =====================================================
   FOCUS MODE - Ultra-Minimal Brutalist Home Page
   =====================================================
   Design Philosophy:
   - 80% whitespace, 20% content
   - Single question at a time
   - Giant typography for focus
   - Zero distractions
   ===================================================== */

/* === Focus Mode Container === */
.focus-mode {
    min-height: calc(100vh - 60px);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 2rem;
    background: var(--br-concrete);
    position: relative;
}

/* === Focus Question === */
.focus-question {
    text-align: center;
    max-width: 1200px;
    width: 100%;
}

.focus-question-text {
    font-family: 'Space Grotesk', 'JetBrains Mono', monospace;
    font-size: clamp(2rem, 5vw, 4rem);
    font-weight: 700;
    color: var(--br-black);
    margin-bottom: 3rem;
    line-height: 1.1;
    letter-spacing: -0.02em;
}

/* === Projects Grid === */
.focus-projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    max-width: 1000px;
    width: 100%;
    margin: 0 auto;
}

@media (max-width: 900px) {
    .focus-projects-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .focus-projects-grid {
        grid-template-columns: 1fr;
    }

    .focus-question-text {
        font-size: 1.75rem;
    }
}

/* === Project Card === */
.focus-project-card {
    background: var(--br-gray-50);
    border: 3px solid var(--br-black);
    padding: 1.5rem;
    cursor: pointer;
    transition: all 0.15s ease;
    position: relative;
    overflow: hidden;
}

.focus-project-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--project-color, var(--br-black));
}

.focus-project-card:hover {
    background: var(--br-yellow);
    transform: translateY(-4px);
    box-shadow: 8px 8px 0 var(--br-black);
}

.focus-project-card:active {
    transform: translateY(0);
    box-shadow: 4px 4px 0 var(--br-black);
}

.focus-project-code {
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--br-black);
    margin-bottom: 0.5rem;
    display: block;
}

.focus-project-name {
    font-size: 0.9rem;
    color: var(--br-gray-600);
    margin-bottom: 0.25rem;
    display: block;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.focus-project-client {
    font-size: 0.75rem;
    color: var(--br-gray-500);
    font-family: 'JetBrains Mono', monospace;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* === Context State (after selection) === */
.focus-context {
    text-align: center;
    max-width: 800px;
    width: 100%;
}

.focus-context-project {
    font-family: 'Space Grotesk', 'JetBrains Mono', monospace;
    font-size: clamp(2.5rem, 6vw, 5rem);
    font-weight: 700;
    color: var(--br-black);
    margin-bottom: 0.5rem;
    line-height: 1;
    letter-spacing: -0.03em;
}

.focus-context-client {
    font-family: 'JetBrains Mono', monospace;
    font-size: 1rem;
    color: var(--br-gray-500);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 3rem;
}

/* === Quick Stats === */
.focus-stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.focus-stat {
    text-align: center;
}

.focus-stat-value {
    font-family: 'JetBrains Mono', monospace;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--br-black);
    line-height: 1;
}

.focus-stat-label {
    font-size: 0.75rem;
    color: var(--br-gray-500);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-top: 0.5rem;
}

/* === CTA Button === */
.focus-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: var(--br-black);
    color: var(--br-concrete);
    padding: 1.25rem 3rem;
    font-family: 'JetBrains Mono', monospace;
    font-size: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border: 3px solid var(--br-black);
    cursor: pointer;
    transition: all 0.15s ease;
    text-decoration: none;
}

.focus-cta:hover {
    background: var(--br-yellow);
    color: var(--br-black);
    transform: translateY(-4px);
    box-shadow: 8px 8px 0 var(--br-black);
}

.focus-cta:active {
    transform: translateY(0);
    box-shadow: 4px 4px 0 var(--br-black);
}

/* === Back Button === */
.focus-back {
    position: absolute;
    top: 2rem;
    left: 2rem;
    background: transparent;
    border: 2px solid var(--br-gray-400);
    color: var(--br-gray-600);
    padding: 0.5rem 1rem;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    cursor: pointer;
    transition: all 0.15s ease;
}

.focus-back:hover {
    border-color: var(--br-black);
    color: var(--br-black);
}

/* === Notifications Badge === */
.focus-notifications {
    position: fixed;
    top: 80px;
    right: 2rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    z-index: 100;
}

.focus-notification-badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--br-gray-900);
    color: var(--br-concrete);
    padding: 0.5rem 1rem;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
    text-decoration: none;
    transition: all 0.15s ease;
    cursor: pointer;
}

.focus-notification-badge:hover {
    background: var(--br-yellow);
    color: var(--br-black);
}

.focus-notification-count {
    background: #ef4444;
    color: white;
    min-width: 1.5rem;
    height: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.7rem;
}

@media (max-width: 768px) {
    .focus-notifications {
        top: auto;
        bottom: 1rem;
        right: 1rem;
        left: 1rem;
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
    }

    .focus-stats {
        gap: 1.5rem;
    }

    .focus-stat-value {
        font-size: 1.75rem;
    }
}

/* === Loading State === */
.focus-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.focus-loading-text {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.875rem;
    color: var(--br-gray-500);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.focus-loading-bar {
    width: 200px;
    height: 4px;
    background: var(--br-gray-200);
    position: relative;
    overflow: hidden;
}

.focus-loading-bar::after {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 40%;
    background: var(--br-black);
    animation: focus-loading 1s ease-in-out infinite;
}

@keyframes focus-loading {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(350%); }
}

/* === Empty State === */
.focus-empty {
    text-align: center;
    padding: 3rem;
}

.focus-empty-title {
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--br-black);
    margin-bottom: 1rem;
}

.focus-empty-text {
    color: var(--br-gray-500);
    margin-bottom: 2rem;
}

/* === Quick Footer Stats === */
.focus-footer {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--br-gray-900);
    color: var(--br-gray-300);
    padding: 0.75rem 2rem;
    display: flex;
    justify-content: center;
    gap: 3rem;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
    z-index: 50;
}

.focus-footer-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.focus-footer-value {
    color: var(--br-yellow);
    font-weight: 700;
}

@media (max-width: 600px) {
    .focus-footer {
        flex-wrap: wrap;
        gap: 1rem 2rem;
        justify-content: center;
    }
}

/* === User Greeting === */
.focus-greeting {
    position: absolute;
    top: 2rem;
    right: 2rem;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
    color: var(--br-gray-500);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.focus-greeting-name {
    color: var(--br-black);
    font-weight: 700;
}

@media (max-width: 768px) {
    .focus-greeting {
        position: static;
        text-align: center;
        margin-bottom: 2rem;
    }
}