/* PWR plan - styl spojny z planzajec.fun */

:root {
    --bg: #08090A;
    --bg-elev: #0f1011;
    --bg-card: #131415;
    --border: rgba(255,255,255,0.06);
    --border-hover: rgba(255,255,255,0.12);
    --text: #e2e8f0;
    --text-muted: #94a3b8;
    --text-faint: #64748b;
    --accent: #e85d04;
    --accent-soft: rgba(232,93,4,0.15);
    --accent-glow: rgba(232,93,4,0.25);

    --type-W: #e85d04;
    --type-C: #4ade80;
    --type-L: #60a5fa;
    --type-S: #c084fc;
    --type-P: #fbbf24;
    --type-X: #94a3b8;
}

[data-theme="light"] {
    --bg: #fafafa;
    --bg-elev: #ffffff;
    --bg-card: #ffffff;
    --border: rgba(0,0,0,0.07);
    --border-hover: rgba(0,0,0,0.15);
    --text: #1f2937;
    --text-muted: #4b5563;
    --text-faint: #6b7280;
}

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

body {
    font-family: 'Inter', system-ui, sans-serif;
    background: var(--bg);
    color: var(--text);
    min-height: 100vh;
    line-height: 1.5;
    padding: 0;
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 24px;
    border-bottom: 1px solid var(--border);
    background: var(--bg-elev);
    position: sticky;
    top: 0;
    z-index: 10;
    backdrop-filter: blur(6px);
}

.header-left {
    display: flex;
    align-items: baseline;
    gap: 12px;
}

header h1 {
    font-size: 22px;
    font-weight: 700;
    background: linear-gradient(135deg, var(--accent), #fb923c);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.badge {
    font-size: 11px;
    color: var(--accent);
    background: var(--accent-soft);
    border: 1px solid rgba(232,93,4,0.3);
    padding: 2px 8px;
    border-radius: 6px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 8px;
}

.link-btn, #theme-toggle {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text-muted);
    font-size: 13px;
    font-weight: 500;
    font-family: inherit;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.15s;
}

.link-btn:hover, #theme-toggle:hover {
    border-color: var(--border-hover);
    color: var(--text);
}

.dev-banner {
    background: rgba(251,191,36,0.08);
    border-bottom: 1px solid rgba(251,191,36,0.15);
    color: #fbbf24;
    padding: 10px 24px;
    font-size: 13px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.dev-banner a {
    color: inherit;
    font-weight: 600;
}

main {
    max-width: 1400px;
    margin: 0 auto;
    padding: 24px;
}

.selectors {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 12px;
    margin-bottom: 24px;
    padding: 20px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 14px;
}

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

.selector label {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-faint);
}

.selector select {
    width: 100%;
    padding: 9px 12px;
    background: var(--bg-elev);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text);
    font-size: 13px;
    font-family: inherit;
    cursor: pointer;
    transition: all 0.15s;
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3Csvg width='12' height='8' viewBox='0 0 12 8' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2394a3b8' stroke-width='2' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 36px;
}

.selector select:hover:not(:disabled) {
    border-color: var(--border-hover);
}

.selector select:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
}

.selector select:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.plan-status {
    text-align: center;
    padding: 40px 24px;
    color: var(--text-faint);
    font-size: 14px;
}

.plan-status.error {
    color: #f87171;
}

.plan-meta {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 12px;
    margin-bottom: 24px;
    padding: 16px 20px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 14px;
}

.meta-row {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.meta-label {
    font-size: 11px;
    color: var(--text-faint);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.meta-value {
    font-size: 14px;
    color: var(--text);
    font-weight: 500;
}

.plan-week {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 16px;
}

@media (max-width: 1000px) {
    .plan-week { grid-template-columns: 1fr; }
}

.day-col {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 16px;
    min-height: 200px;
}

.day-col h3 {
    font-size: 13px;
    font-weight: 700;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border);
}

.day-empty {
    font-size: 12px;
    color: var(--text-faint);
    text-align: center;
    padding: 20px 0;
}

.entry {
    background: var(--bg-elev);
    border: 1px solid var(--border);
    border-left: 3px solid var(--type-X);
    border-radius: 10px;
    padding: 12px 14px;
    margin-bottom: 10px;
    transition: all 0.15s;
}

.entry:hover {
    border-color: var(--border-hover);
}

.entry.type-W { border-left-color: var(--type-W); }
.entry.type-C { border-left-color: var(--type-C); }
.entry.type-L { border-left-color: var(--type-L); }
.entry.type-S { border-left-color: var(--type-S); }
.entry.type-P { border-left-color: var(--type-P); }

.entry-time {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: var(--text-muted);
    font-weight: 600;
    margin-bottom: 4px;
}

.entry-time .typ-pill {
    display: inline-block;
    padding: 1px 6px;
    background: rgba(255,255,255,0.06);
    border-radius: 4px;
    font-size: 10px;
    font-weight: 700;
}

.entry.type-W .typ-pill { background: rgba(232,93,4,0.15); color: var(--type-W); }
.entry.type-C .typ-pill { background: rgba(74,222,128,0.15); color: var(--type-C); }
.entry.type-L .typ-pill { background: rgba(96,165,250,0.15); color: var(--type-L); }
.entry.type-S .typ-pill { background: rgba(192,132,252,0.15); color: var(--type-S); }
.entry.type-P .typ-pill { background: rgba(251,191,36,0.15); color: var(--type-P); }

.entry-name {
    font-size: 13px;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 6px;
    line-height: 1.3;
}

.entry-meta {
    font-size: 11px;
    color: var(--text-faint);
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.entry-meta .sala-info {
    color: var(--text-muted);
}

.parzystosc-pill {
    display: inline-block;
    padding: 1px 6px;
    background: rgba(96,165,250,0.1);
    color: #60a5fa;
    border-radius: 4px;
    font-size: 10px;
    font-weight: 600;
}

.parzystosc-pill.parzyste { background: rgba(74,222,128,0.1); color: var(--type-C); }
.parzystosc-pill.nieparzyste { background: rgba(251,191,36,0.1); color: var(--type-P); }

.entry-prowadzacy {
    margin-top: 6px;
    font-size: 11px;
    color: var(--text-faint);
    font-style: italic;
}

/* Footer */
.site-footer {
    margin-top: 60px;
    padding: 20px 24px;
    border-top: 1px solid var(--border);
    text-align: center;
    background: var(--bg-elev);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.footer-powered, .footer-contact, .footer-source {
    font-size: 12px;
    color: var(--text-faint);
}

.footer-powered a, .footer-contact a, .footer-source a {
    color: var(--text-muted);
    text-decoration: none;
}

.footer-powered a:hover, .footer-contact a:hover, .footer-source a:hover {
    color: var(--accent);
}

.footer-contact-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

::selection {
    background: var(--accent-glow);
    color: var(--text);
}