/* ===== Reset & Base ===== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 100%;
    scroll-behavior: smooth;
}

body {
    font-family: system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: #1e1e2a;
    background: #faf9f6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* ===== Skip Link ===== */
.skip-link {
    position: absolute;
    top: -100px;
    left: 0;
    background: #2a2a3d;
    color: #fff;
    padding: 0.5rem 1rem;
    z-index: 1000;
    text-decoration: none;
    border-radius: 0 0 4px 0;
}
.skip-link:focus {
    top: 0;
}

/* ===== Header ===== */
.site-header {
    background: #1e1e2a;
    color: #f0e6d3;
    padding: 0.75rem 1rem;
    border-bottom: 3px solid #c9a84c;
}
.header-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.75rem;
}
.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    color: inherit;
    font-weight: 700;
    font-size: 1.1rem;
}
.logo svg {
    flex-shrink: 0;
    color: #c9a84c;
}
.logo-text {
    white-space: nowrap;
}
.nav-list {
    list-style: none;
    display: flex;
    gap: 1.25rem;
}
.nav-list a {
    color: #d4c5a9;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s;
}
.nav-list a:hover,
.nav-list a:focus {
    color: #c9a84c;
    text-decoration: underline;
}

/* ===== Hero ===== */
.hero {
    background: linear-gradient(135deg, #2a2a3d 0%, #1e1e2a 100%);
    color: #f0e6d3;
    padding: 2.5rem 1rem 2rem;
    text-align: center;
}
.hero-content {
    max-width: 700px;
    margin: 0 auto;
}
.hero h1 {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    letter-spacing: -0.02em;
}
.hero-subtitle {
    font-size: 1.1rem;
    color: #d4c5a9;
    max-width: 550px;
    margin: 0 auto;
}

/* ===== Planner Layout ===== */
.planner-layout {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1.5rem 1rem;
    display: grid;
    grid-template-columns: 1fr 280px;
    gap: 1.5rem;
    align-items: start;
}
.planner-main {
    min-width: 0;
}

/* ===== Add Form ===== */
.add-form {
    background: #fff;
    border: 1px solid #e0dcd0;
    border-radius: 8px;
    padding: 1rem;
    margin-bottom: 1.25rem;
    box-shadow: 0 1px 4px rgba(0,0,0,0.04);
}
.form-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: flex-end;
}
.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    flex: 1;
    min-width: 120px;
}
.form-group--small {
    flex: 0 0 auto;
    min-width: 90px;
    max-width: 130px;
}
.form-group label {
    font-size: 0.8rem;
    font-weight: 600;
    color: #4a4a5a;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}
.form-group input,
.form-group select {
    padding: 0.5rem 0.6rem;
    border: 1px solid #d4cfc0;
    border-radius: 5px;
    font-size: 0.95rem;
    font-family: inherit;
    background: #fdfdfb;
    transition: border-color 0.2s;
}
.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: #c9a84c;
    box-shadow: 0 0 0 2px rgba(201,168,76,0.2);
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem 1rem;
    border: 1px solid transparent;
    border-radius: 5px;
    font-size: 0.9rem;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
    text-decoration: none;
}
.btn--primary {
    background: #c9a84c;
    color: #1e1e2a;
    border-color: #b8943a;
}
.btn--primary:hover {
    background: #b8943a;
}
.btn--outline {
    background: transparent;
    border-color: #c9a84c;
    color: #2a2a3d;
}
.btn--outline:hover {
    background: #fdf3d6;
}
.btn--danger {
    background: transparent;
    border-color: #c44;
    color: #c44;
}
.btn--danger:hover {
    background: #fff0f0;
}
.btn--block {
    width: 100%;
    margin-bottom: 0.4rem;
}
#add-btn {
    align-self: flex-end;
    height: 38px;
}

/* ===== Table ===== */
.table-wrapper {
    background: #fff;
    border: 1px solid #e0dcd0;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 1px 4px rgba(0,0,0,0.04);
}
.achievement-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}
.achievement-table thead {
    background: #f5f2ea;
}
.achievement-table th {
    padding: 0.6rem 0.75rem;
    text-align: left;
    font-weight: 700;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: #4a4a5a;
    border-bottom: 2px solid #e0dcd0;
}
.achievement-table td {
    padding: 0.6rem 0.75rem;
    border-bottom: 1px solid #f0ece0;
    vertical-align: middle;
}
.achievement-table tbody tr:hover {
    background: #fdfaf2;
}
.achievement-table tbody tr.completed {
    opacity: 0.55;
}
.achievement-table tbody tr.completed td {
    text-decoration: line-through;
    text-decoration-color: #c9a84c;
    text-decoration-thickness: 2px;
}
.col-check {
    width: 50px;
    text-align: center;
}
.col-num {
    width: 90px;
}
.col-diff,
.col-prio {
    width: 90px;
}
.col-action {
    width: 40px;
    text-align: center;
}
.diff-badge,
.prio-badge {
    display: inline-block;
    padding: 0.15rem 0.5rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}
.diff-easy { background: #d4edda; color: #1a5c2a; }
.diff-medium { background: #fff3cd; color: #7a5d00; }
.diff-hard { background: #f8d7da; color: #7a1c24; }
.prio-high { background: #f8d7da; color: #7a1c24; }
.prio-medium { background: #fff3cd; color: #7a5d00; }
.prio-low { background: #e2e3e5; color: #4a4a5a; }
.btn-icon {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1.1rem;
    padding: 0.2rem 0.4rem;
    border-radius: 4px;
    color: #888;
    transition: all 0.2s;
}
.btn-icon:hover {
    background: #f0ece0;
    color: #c44;
}
.empty-state {
    padding: 2.5rem 1rem;
    text-align: center;
    color: #888;
    font-style: italic;
}
.empty-state p {
    margin: 0;
}

/* ===== Summary Bar ===== */
.summary-bar {
    margin-top: 0.75rem;
    padding: 0.5rem 0.75rem;
    background: #f5f2ea;
    border-radius: 6px;
    font-size: 0.85rem;
    font-weight: 600;
    color: #4a4a5a;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}
.summary-separator {
    color: #c9a84c;
}

/* ===== Sidebar ===== */
.planner-sidebar {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.sidebar-card {
    background: #fff;
    border: 1px solid #e0dcd0;
    border-radius: 8px;
    padding: 1rem;
    box-shadow: 0 1px 4px rgba(0,0,0,0.04);
}
.sidebar-card h3 {
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: #4a4a5a;
    margin-bottom: 0.5rem;
}
.sidebar-hint {
    font-size: 0.8rem;
    color: #777;
    margin-bottom: 0.5rem;
}
.preset-btn {
    text-align: left;
    font-size: 0.82rem;
    padding: 0.4rem 0.6rem;
}
.feedback-msg {
    color: #2a7a3b;
    font-weight: 600;
    font-size: 0.85rem;
    text-align: center;
}

/* ===== Supporting Content ===== */
.supporting-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 1rem 3rem;
}
.supporting-content h2 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1.25rem;
    color: #1e1e2a;
}
.support-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}
.support-card {
    background: #fff;
    border: 1px solid #e0dcd0;
    border-radius: 8px;
    padding: 1.25rem;
    box-shadow: 0 1px 4px rgba(0,0,0,0.04);
}
.support-card h3 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.4rem;
    color: #2a2a3d;
}
.support-card p {
    font-size: 0.9rem;
    color: #4a4a5a;
}
.scenario-box,
.assumptions-box {
    background: #fdfaf2;
    border: 1px solid #e8dca8;
    border-radius: 8px;
    padding: 1.25rem;
    margin-bottom: 1rem;
}
.scenario-box h3,
.assumptions-box h3 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.4rem;
    color: #2a2a3d;
}
.scenario-box p,
.assumptions-box li {
    font-size: 0.9rem;
    color: #4a4a5a;
}
.assumptions-box ul {
    list-style: none;
    padding: 0;
}
.assumptions-box li {
    padding: 0.2rem 0;
    padding-left: 1.2rem;
    position: relative;
}
.assumptions-box li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: #c9a84c;
    font-weight: bold;
}

/* ===== Footer ===== */
.site-footer {
    background: #1e1e2a;
    color: #a89f8c;
    padding: 1.5rem 1rem;
    margin-top: auto;
    font-size: 0.85rem;
}
.footer-inner {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}
.footer-brand {
    font-weight: 600;
    color: #d4c5a9;
    margin-bottom: 0.5rem;
}
.footer-nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 0.5rem;
}
.footer-nav a {
    color: #a89f8c;
    text-decoration: none;
}
.footer-nav a:hover {
    color: #c9a84c;
    text-decoration: underline;
}
.footer-note {
    color: #7a7265;
}
.footer-note a {
    color: #a89f8c;
}

/* ===== Utility ===== */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0,0,0,0);
    white-space: nowrap;
    border: 0;
}

/* ===== Responsive ===== */
@media (max-width: 860px) {
    .planner-layout {
        grid-template-columns: 1fr;
    }
    .planner-sidebar {
        order: -1;
    }
    .form-row {
        flex-direction: column;
    }
    .form-group--small {
        max-width: none;
    }
    #add-btn {
        width: 100%;
    }
    .hero h1 {
        font-size: 1.5rem;
    }
    .achievement-table {
        font-size: 0.8rem;
    }
    .col-diff,
    .col-prio {
        display: none;
    }
}

@media (max-width: 480px) {
    .header-inner {
        flex-direction: column;
        align-items: flex-start;
    }
    .nav-list {
        gap: 0.75rem;
    }
    .col-num {
        width: 60px;
    }
    .support-grid {
        grid-template-columns: 1fr;
    }
}

/* ===== Print ===== */
@media print {
    .site-header,
    .site-footer,
    .planner-sidebar,
    .add-form,
    .btn-icon,
    .skip-link,
    .supporting-content {
        display: none !important;
    }
    body {
        background: #fff;
        color: #000;
    }
    .planner-layout {
        grid-template-columns: 1fr;
        padding: 0;
    }
    .table-wrapper {
        box-shadow: none;
        border: 1px solid #ccc;
    }
    .achievement-table tbody tr.completed {
        opacity: 1;
    }
}



/* Factory-injected deployment helpers. The AI owns the site design above this block. */
.ad-unit {
  width: min(100%, 720px);
  min-height: 120px;
  margin: 24px auto;
  display: block;
}

.legal-page {
  width: min(900px, calc(100% - 32px));
  margin: 40px auto;
}

.factory-fallback-nav {
  width: min(900px, calc(100% - 32px));
  margin: 24px auto 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  align-items: center;
  font-size: 0.95rem;
}

.factory-fallback-nav a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}