/* NEXUS Dashboard — Dark Theme */

:root {
    --bg: #0f0f23;
    --card: #1a1a2e;
    --card-hover: #16213e;
    --accent: #00d4ff;
    --text: #e8e8e8;
    --text-dim: #8892a0;
    --red: #ff4757;
    --green: #2ed573;
    --yellow: #ffa502;
    --blue: #3742fa;
    --border: #2a2a4a;
    --radius: 12px;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.5;
    min-height: 100vh;
}

/* === LOGIN === */

.login-screen {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 20px;
}

.login-box {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 40px;
    width: 100%;
    max-width: 380px;
    text-align: center;
}

.login-box h1 {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--accent);
    letter-spacing: 4px;
}

.login-box p {
    color: var(--text-dim);
    margin-bottom: 24px;
    font-size: 14px;
}

.login-box input {
    width: 100%;
    padding: 12px 16px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text);
    font-size: 15px;
    outline: none;
    margin-bottom: 16px;
}

.login-box input:focus {
    border-color: var(--accent);
}

.login-box button {
    width: 100%;
    padding: 12px;
    background: var(--accent);
    color: var(--bg);
    border: none;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: opacity 0.2s;
}

.login-box button:hover { opacity: 0.85; }

.login-error {
    color: var(--red);
    font-size: 13px;
    margin-top: 12px;
    display: none;
}

/* === DASHBOARD === */

.dashboard { display: none; padding: 20px; max-width: 1400px; margin: 0 auto; }

/* Header */
.header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
    flex-wrap: wrap;
    gap: 12px;
}

.header-left { display: flex; align-items: center; gap: 16px; }

.logo {
    font-size: 24px;
    font-weight: 800;
    color: var(--accent);
    letter-spacing: 4px;
}

.datetime {
    color: var(--text-dim);
    font-size: 14px;
}

.header-right { display: flex; align-items: center; gap: 16px; }

.session-indicator {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    background: rgba(46, 213, 115, 0.1);
    border: 1px solid rgba(46, 213, 115, 0.3);
    border-radius: 20px;
    font-size: 13px;
    color: var(--green);
}

.session-indicator.inactive {
    background: rgba(136, 146, 160, 0.1);
    border-color: rgba(136, 146, 160, 0.3);
    color: var(--text-dim);
}

.pulse {
    width: 8px;
    height: 8px;
    background: var(--green);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

.session-indicator.inactive .pulse {
    background: var(--text-dim);
    animation: none;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.4; transform: scale(0.8); }
}

.refresh-info {
    font-size: 12px;
    color: var(--text-dim);
}

/* Grid */
.grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

.grid.full { grid-template-columns: 1fr; }

/* Cards */
.card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    transition: border-color 0.2s;
}

.card:hover { border-color: rgba(0, 212, 255, 0.2); }

.card-title {
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--text-dim);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.card-title .icon { font-size: 16px; }

/* === TIME TRACKING === */

.time-grid {
    display: grid;
    grid-template-columns: 1fr 2fr 1fr;
    gap: 20px;
    align-items: start;
}

.active-session {
    text-align: center;
    padding: 16px;
    background: rgba(0, 212, 255, 0.05);
    border-radius: 8px;
}

.active-session .project-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--accent);
    margin-bottom: 4px;
}

.active-session .timer {
    font-size: 32px;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    color: var(--text);
}

.active-session .start-time {
    font-size: 12px;
    color: var(--text-dim);
    margin-top: 4px;
}

.no-session {
    text-align: center;
    padding: 16px;
    color: var(--text-dim);
    font-size: 14px;
}

/* Progress bars */
.progress-list { display: flex; flex-direction: column; gap: 10px; }

.progress-item {
    display: flex;
    align-items: center;
    gap: 12px;
}

.progress-label {
    font-size: 13px;
    min-width: 120px;
    color: var(--text);
}

.progress-bar {
    flex: 1;
    height: 8px;
    background: var(--bg);
    border-radius: 4px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    border-radius: 4px;
    transition: width 0.5s ease;
    background: var(--accent);
}

.progress-value {
    font-size: 13px;
    color: var(--text-dim);
    min-width: 60px;
    text-align: right;
    font-variant-numeric: tabular-nums;
}

/* AI Goal */
.ai-goal { text-align: center; }

.ai-goal .goal-label {
    font-size: 13px;
    color: var(--text-dim);
    margin-bottom: 8px;
}

.goal-ring {
    position: relative;
    width: 100px;
    height: 100px;
    margin: 0 auto 8px;
}

.goal-ring svg {
    width: 100%;
    height: 100%;
    transform: rotate(-90deg);
}

.goal-ring .bg { stroke: var(--bg); }
.goal-ring .fill { transition: stroke-dashoffset 0.5s ease; }

.goal-ring .center-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 20px;
    font-weight: 700;
}

.ai-goal .goal-detail {
    font-size: 12px;
    color: var(--text-dim);
}

/* === TASKS === */

.task-section { margin-bottom: 16px; }

.task-section:last-child { margin-bottom: 0; }

.task-section-title {
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 4px 10px;
    border-radius: 4px;
    display: inline-block;
    margin-bottom: 8px;
}

.task-section-title.overdue { background: rgba(255, 71, 87, 0.15); color: var(--red); }
.task-section-title.today { background: rgba(255, 165, 2, 0.15); color: var(--yellow); }
.task-section-title.week { background: rgba(0, 212, 255, 0.15); color: var(--accent); }

.task-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 0;
    border-bottom: 1px solid rgba(42, 42, 74, 0.5);
    font-size: 14px;
}

.task-item:last-child { border-bottom: none; }

.task-check {
    width: 16px;
    height: 16px;
    border: 2px solid var(--border);
    border-radius: 4px;
    flex-shrink: 0;
}

.task-check.done {
    background: var(--green);
    border-color: var(--green);
}

.task-name { flex: 1; }
.task-name.done { text-decoration: line-through; color: var(--text-dim); }

.task-meta {
    font-size: 11px;
    color: var(--text-dim);
    display: flex;
    gap: 6px;
}

.task-badge {
    padding: 2px 6px;
    border-radius: 3px;
    font-size: 10px;
    font-weight: 600;
}

.badge-pilne { background: rgba(255, 71, 87, 0.15); color: var(--red); }
.badge-wazne { background: rgba(255, 165, 2, 0.15); color: var(--yellow); }
.badge-normalne { background: rgba(46, 213, 115, 0.15); color: var(--green); }

/* === CRM === */

.crm-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-bottom: 16px;
}

.crm-stat {
    text-align: center;
    padding: 12px;
    background: var(--bg);
    border-radius: 8px;
}

.crm-stat .number {
    font-size: 24px;
    font-weight: 700;
    color: var(--accent);
    font-variant-numeric: tabular-nums;
}

.crm-stat .label {
    font-size: 11px;
    color: var(--text-dim);
    margin-top: 2px;
}

.pipeline-funnel { margin-bottom: 16px; }

.funnel-step {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 6px;
}

.funnel-label {
    font-size: 12px;
    min-width: 100px;
    color: var(--text-dim);
}

.funnel-bar {
    flex: 1;
    height: 20px;
    background: var(--bg);
    border-radius: 4px;
    overflow: hidden;
}

.funnel-fill {
    height: 100%;
    border-radius: 4px;
    display: flex;
    align-items: center;
    padding-left: 8px;
    font-size: 11px;
    font-weight: 600;
    color: var(--bg);
    transition: width 0.5s ease;
}

.funnel-fill.nowy { background: var(--text-dim); }
.funnel-fill.wyslany { background: var(--accent); }
.funnel-fill.followup { background: var(--yellow); }
.funnel-fill.dzwoniono { background: #a55eea; }
.funnel-fill.umowiony { background: var(--blue); }
.funnel-fill.sponsor { background: var(--green); }
.funnel-fill.odmowa { background: var(--red); }
.funnel-fill.brak { background: #57606f; }

.followup-section { margin-top: 12px; }

.followup-title {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-dim);
    margin-bottom: 6px;
}

.followup-item {
    font-size: 13px;
    padding: 4px 0;
    border-bottom: 1px solid rgba(42, 42, 74, 0.3);
}

/* === PROJECTS === */

.project-cards { display: flex; flex-direction: column; gap: 10px; }

.project-card {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background: var(--bg);
    border-radius: 8px;
    border-left: 3px solid var(--text-dim);
}

.project-icon { font-size: 22px; }

.project-info { flex: 1; }

.project-info .name {
    font-size: 14px;
    font-weight: 600;
}

.project-info .desc {
    font-size: 12px;
    color: var(--text-dim);
}

.project-status {
    font-size: 11px;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 12px;
    white-space: nowrap;
}

/* === REVENUE === */

.revenue-table { width: 100%; }

.revenue-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
    border-bottom: 1px solid rgba(42, 42, 74, 0.5);
}

.revenue-row:last-child { border-bottom: none; }

.revenue-name {
    font-size: 14px;
    flex: 1;
}

.revenue-amount {
    font-size: 16px;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    min-width: 100px;
    text-align: right;
}

.revenue-note {
    font-size: 11px;
    color: var(--text-dim);
    min-width: 140px;
    text-align: right;
}

.revenue-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 0 0;
    margin-top: 8px;
    border-top: 2px solid var(--accent);
    font-weight: 700;
}

.revenue-total .amount {
    font-size: 22px;
    color: var(--accent);
    font-variant-numeric: tabular-nums;
}

/* === COACH === */

.coach-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin-bottom: 16px;
}

.coach-stat {
    text-align: center;
    padding: 10px;
    background: var(--bg);
    border-radius: 8px;
}

.coach-stat .value {
    font-size: 20px;
    font-weight: 700;
    color: var(--accent);
}

.coach-stat .unit {
    font-size: 12px;
    color: var(--text-dim);
}

.macros {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin-bottom: 16px;
}

.macro-item {
    text-align: center;
    padding: 10px;
    background: var(--bg);
    border-radius: 8px;
}

.macro-item .value {
    font-size: 18px;
    font-weight: 700;
}

.macro-item .label {
    font-size: 11px;
    color: var(--text-dim);
}

.macro-item.protein .value { color: #ff6b6b; }
.macro-item.fat .value { color: #ffd93d; }
.macro-item.carbs .value { color: #6bcb77; }

.coach-plans { display: flex; flex-direction: column; gap: 6px; }

.plan-info {
    display: flex;
    justify-content: space-between;
    font-size: 13px;
    padding: 6px 0;
}

.plan-info .label { color: var(--text-dim); }
.plan-info .value { font-weight: 600; }

/* === DIGEST === */

.digest-latest {
    padding: 16px;
    background: var(--bg);
    border-radius: 8px;
    text-align: center;
}

.digest-date {
    font-size: 14px;
    font-weight: 600;
    color: var(--accent);
    margin-bottom: 4px;
}

.digest-count {
    font-size: 12px;
    color: var(--text-dim);
}

/* === IMAGE GEN === */

.image-gen-stats {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.image-gen-counter {
    display: flex;
    flex-direction: column;
    min-width: 180px;
}

.image-gen-counter .label {
    font-size: 12px;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.image-gen-counter .value {
    font-size: 22px;
    font-weight: 700;
    color: var(--text);
    margin-top: 2px;
}

.image-gen-counter .total {
    font-size: 12px;
    color: var(--text-dim);
    margin-top: 2px;
}

.image-gen-progress {
    position: relative;
    flex: 1;
    min-width: 240px;
    height: 24px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
}

.image-gen-progress-fill {
    height: 100%;
    transition: width 0.4s ease, background 0.4s ease;
    border-radius: 12px;
}

.image-gen-progress-fill.ok { background: var(--green); }
.image-gen-progress-fill.warn { background: var(--yellow); }
.image-gen-progress-fill.danger { background: var(--red); }

.image-gen-progress-label {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 12px;
    font-weight: 600;
    color: var(--text);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.6);
}

.image-gen-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 10px;
}

.image-gen-thumb {
    position: relative;
    aspect-ratio: 1 / 1;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    overflow: hidden;
    transition: transform 0.2s ease, border-color 0.2s ease;
}

.image-gen-thumb:hover {
    transform: translateY(-2px);
    border-color: var(--accent);
}

.image-gen-thumb a {
    display: block;
    width: 100%;
    height: 100%;
}

.image-gen-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.image-gen-quality {
    position: absolute;
    top: 6px;
    right: 6px;
    padding: 2px 6px;
    background: rgba(0, 0, 0, 0.7);
    color: var(--accent);
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    border-radius: 4px;
    letter-spacing: 0.5px;
}

/* === UNAVAILABLE === */

.unavailable {
    text-align: center;
    padding: 24px;
    color: var(--text-dim);
    font-size: 14px;
}

/* === RESPONSIVE === */

@media (max-width: 900px) {
    .grid { grid-template-columns: 1fr; }
    .time-grid { grid-template-columns: 1fr; }
    .crm-stats { grid-template-columns: repeat(2, 1fr); }
    .header { flex-direction: column; align-items: flex-start; }
    .image-gen-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 500px) {
    .dashboard { padding: 12px; }
    .crm-stats { grid-template-columns: 1fr; }
    .coach-stats { grid-template-columns: repeat(2, 1fr); }
    .macros { grid-template-columns: repeat(2, 1fr); }
    .image-gen-grid { grid-template-columns: repeat(2, 1fr); }
    .image-gen-stats { flex-direction: column; align-items: stretch; }
    .image-gen-progress { min-width: 0; }
}