:root {
    --radius: 32px;
    --blue-grad: linear-gradient(135deg, #f0f9ff 0%, #dbeafe 100%);
    --cyan-grad: linear-gradient(135deg, #ecfeff 0%, #cffafe 100%);
    --amber-grad: linear-gradient(135deg, #fffbeb 0%, #fef3c7 100%);
    --purple-grad: linear-gradient(135deg, #f5f3ff 0%, #ede9fe 100%);
    --emerald-grad: linear-gradient(135deg, #f0fdf4 0%, #dcfce7 100%);
    --rose-grad: linear-gradient(135deg, #fff1f2 0%, #ffe4e6 100%);
    --indigo-grad: linear-gradient(135deg, #eef2ff 0%, #e0e7ff 100%);
    --dark-grad: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    
    --blue: #3b82f6;
    --cyan: #0891b2;
    --amber: #d97706;
    --purple: #7c3aed;
    --emerald: #059669;
    --indigo: #4f46e5;
    --rose: #e11d48;

    --kreator-bg: #f8fafc;
    --kreator-text: #1e293b;
    --kreator-card-bg: rgba(255, 255, 255, 0.7);
    --kreator-input-bg: #ffffff;
    --kreator-input-border: #e2e8f0;
    --kreator-tab-bg: #ffffff;
}

/* ==========================================================================
   DARK MODE OVERRIDES
   ========================================================================== */
html[data-theme='dark'] {
    --kreator-bg: #0f172a;
    --kreator-text: #f1f5f9;
    --kreator-card-bg: rgba(30, 41, 59, 0.7);
    --kreator-input-bg: #1e293b;
    --kreator-input-border: #334155;
    --kreator-tab-bg: #1e293b;

    --blue-grad: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
    --cyan-grad: linear-gradient(135deg, #164e63 0%, #083344 100%);
    --amber-grad: linear-gradient(135deg, #78350f 0%, #451a03 100%);
    --purple-grad: linear-gradient(135deg, #4c1d95 0%, #2e1065 100%);
    --emerald-grad: linear-gradient(135deg, #064e3b 0%, #022c22 100%);
    --rose-grad: linear-gradient(135deg, #881337 0%, #4c0519 100%);
}

html[data-theme='dark'] .btn-next-step {
    background: #334155;
    color: #f1f5f9;
    border: 1px solid #475569;
}

html[data-theme='dark'] .btn-next-step:hover {
    background: #475569;
    border-color: var(--blue);
}

body {
    background: var(--kreator-bg);
    color: var(--kreator-text);
    font-family: 'Inter', sans-serif;
    scroll-behavior: smooth;
    transition: background 0.3s ease, color 0.3s ease;
}

.config-wrap {
    max-width: 1100px;
    margin: 120px auto 40px;
    padding: 20px;
}

/* --- GLOBAL PROGRESS BAR --- */
.global-progress {
    position: sticky;
    top: 100px;
    z-index: 100;
    background: var(--kreator-tab-bg);
    backdrop-filter: blur(15px);
    padding: 15px 30px;
    border-radius: 30px;
    border: 1px solid var(--kreator-input-border);
    margin-bottom: 40px;
    display: flex;
    flex-direction: column;
    gap: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.progress-bar-container {
    display: flex;
    align-items: center;
    gap: 20px;
    width: 100%;
}

.phase-navigation {
    display: flex;
    justify-content: center;
    gap: 10px;
    width: 100%;
    border-top: 1px solid var(--kreator-input-border);
    padding-top: 15px;
    overflow-x: auto;
    scrollbar-width: none;
}

.phase-navigation::-webkit-scrollbar {
    display: none;
}

.tab-indicator {
    flex: 1;
    min-width: 100px;
    padding: 10px 15px;
    border-radius: 100px;
    background: var(--kreator-bg);
    border: 1px solid var(--kreator-input-border);
    font-weight: 700;
    color: var(--color-text-secondary);
    transition: 0.4s;
    cursor: pointer;
    font-size: 0.85rem;
    text-align: center;
    white-space: nowrap;
}

.tab-indicator.active {
    background: var(--blue);
    color: white;
    border-color: var(--blue);
    box-shadow: 0 5px 15px rgba(59, 130, 246, 0.2);
}

.progress-bar-inner {
    flex-grow: 1;
    height: 10px;
    background: var(--kreator-input-border);
    border-radius: 10px;
    position: relative;
    overflow: hidden;
}

.progress-fill {
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    background: var(--blue);
    width: 0%;
    transition: 0.8s cubic-bezier(0.23, 1, 0.32, 1);
}

.progress-text {
    font-weight: 900;
    font-size: 0.9rem;
    color: var(--blue);
    letter-spacing: 1px;
    min-width: 45px;
}

/* --- SECTIONS --- */
.q-section {
    scroll-margin-top: 140px;
    border-radius: 48px;
    padding: 80px 60px;
    margin-bottom: 60px;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.03);
    border: 1px solid var(--kreator-input-border);
    opacity: 0;
    transform: translateY(40px);
    display: none;
    transition: all 0.8s cubic-bezier(0.23, 1, 0.32, 1);
    position: relative;
}

.q-section.visible {
    display: block;
    opacity: 1;
    transform: translateY(0);
}

#sec-1, #sec-10 { background: var(--blue-grad); --section-accent: var(--blue); }
#sec-2, #sec-9 { background: var(--cyan-grad); --section-accent: var(--cyan); }
#sec-3, #sec-6 { background: var(--amber-grad); --section-accent: var(--amber); }
#sec-4, #sec-11 { background: var(--purple-grad); --section-accent: var(--purple); }
#sec-5, #sec-7 { background: var(--emerald-grad); --section-accent: var(--emerald); }
#sec-8 { background: var(--rose-grad); --section-accent: var(--rose); }

h2 {
    font-weight: 900;
    font-size: 3.5rem;
    text-align: center;
    margin-bottom: 80px;
    letter-spacing: -3px;
    color: var(--kreator-text);
}

h4 {
    font-weight: 800;
    font-size: 1.8rem;
    margin-bottom: 45px;
    display: flex;
    align-items: center;
    gap: 20px;
    color: var(--kreator-text);
}

h4 .num {
    background: var(--kreator-tab-bg);
    color: var(--kreator-text);
    width: 45px;
    height: 45px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    flex-shrink: 0;
    font-weight: 900;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.05);
    border: 2px solid transparent;
}

/* --- TILE GRID --- */
.tile-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.tile-card {
    display: flex;
    cursor: pointer;
    position: relative;
}

.tile-card input {
    display: none;
}

.tile-content {
    background: var(--kreator-card-bg);
    backdrop-filter: blur(10px);
    border: 2px solid var(--kreator-input-border);
    border-radius: var(--radius);
    padding: 30px 15px;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    width: 100%;
    min-height: 180px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 15px;
    color: var(--kreator-text);
}

.tile-content i {
    width: 48px;
    height: 48px;
    stroke-width: 2px;
    transition: 0.4s;
    flex-shrink: 0;
}

.tile-content .label-main {
    font-size: 1rem;
    font-weight: 800;
    color: inherit;
    transition: 0.3s;
    line-height: 1.2;
}

.tile-card:hover .tile-content {
    transform: translateY(-10px);
    background: var(--kreator-tab-bg);
}

.tile-card input:checked+.tile-content {
    background: var(--kreator-input-bg); /* Tło zależne od motywu */
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    transform: translateY(-12px) scale(1.02);
    border-color: var(--section-accent);
    border-width: 4px;
    color: var(--kreator-text); /* Tekst zależny od motywu */
}

.tile-card input:checked+.tile-content i {
    transform: scale(1.25);
    stroke-width: 3px;
    filter: drop-shadow(0 0 15px var(--section-accent));
}

.tile-card input:checked+.tile-content .label-main {
    color: var(--kreator-text);
    font-weight: 900;
}

/* --- BIZ INPUTS --- */
.input-pair {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

.hero-input {
    width: 100%;
    background: var(--kreator-input-bg);
    border: 2px solid var(--kreator-input-border);
    padding: 20px 25px;
    border-radius: 16px;
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--kreator-text);
    outline: none;
    transition: 0.3s;
}

.hero-textarea {
    width: 100%;
    background: var(--kreator-input-bg);
    border: 2px solid var(--kreator-input-border);
    padding: 25px 35px;
    border-radius: 24px;
    font-size: 1.1rem;
    color: var(--kreator-text);
    min-height: 120px;
    outline: none;
    font-family: inherit;
    resize: none;
    margin-bottom: 20px;
    overflow: hidden;
    display: block;
}

.hero-input:focus,
.hero-textarea:focus {
    border-color: var(--blue);
    box-shadow: 0 0 25px rgba(59, 130, 246, 0.1);
}

/* --- FINAL MISSION CONTROL --- */
.final-mission-control {
    background: var(--dark-grad) !important;
    color: white !important;
    border-radius: 50px;
    padding: 100px 60px;
    text-align: center;
    box-shadow: 0 50px 100px rgba(0, 0, 0, 0.3);
    border: none;
}

.final-mission-control h3 {
    font-size: 3rem;
    font-weight: 900;
    margin-bottom: 20px;
    color: white !important;
}

.final-grid-new {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    max-width: 850px;
    margin: 0 auto 40px;
}

.final-field-inline {
    position: relative;
    display: flex;
    align-items: center;
}

.final-field-inline i {
    position: absolute;
    left: 25px;
    top: 50%;
    transform: translateY(-50%); /* Idealne wyśrodkowanie pionowe */
    color: var(--blue);
    z-index: 2;
    width: 28px; /* Zwiększony rozmiar ikony */
    height: 28px;
    stroke-width: 2.5px; /* Grubsza, wyraźniejsza linia */
    opacity: 0.9;
}

.final-field-inline input {
    width: 100%;
    padding: 25px 25px 25px 75px; /* Zwiększony padding lewy, aby ikona miała więcej miejsca */
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 24px;
    color: white !important;
    font-size: 1.2rem; /* Nieco większa czcionka dla lepszej proporcji */
    outline: none;
    transition: 0.3s;
}

.final-field-inline input::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.btn-launch {
    background: var(--blue);
    color: white;
    border: none;
    padding: 25px 80px;
    border-radius: 24px;
    font-weight: 900;
    font-size: 1.5rem;
    cursor: pointer;
    transition: 0.4s;
    box-shadow: 0 20px 40px rgba(59, 130, 246, 0.4);
}

.btn-giant {
    width: 100%;
    padding: 30px;
    background: var(--blue);
    color: white;
    border: none;
    border-radius: 24px;
    font-size: 1.5rem;
    font-weight: 900;
    cursor: pointer;
    transition: 0.4s;
    box-shadow: 0 20px 40px rgba(59, 130, 246, 0.3);
    margin-top: 40px;
}

.btn-next-step {
    padding: 20px 50px;
    background: #1e293b;
    color: white;
    border: none;
    border-radius: 16px;
    font-weight: 800;
    cursor: pointer;
    margin-top: 20px;
    transition: 0.3s;
}

/* Icon Colors */
.ic-orange { color: #f97316; }
.ic-blue { color: #3b82f6; }
.ic-purple { color: #a855f7; }
.ic-green { color: #22c55e; }
.ic-cyan { color: #06b6d4; }
.ic-gold { color: #fbbf24; }
.ic-pink { color: #ec4899; }
.ic-red { color: #ef4444; }
.ic-slate { color: #94a3b8; }

/* UPLOAD ZONE */
.upload-zone {
    border: 3px dashed var(--blue);
    border-radius: 24px;
    padding: 50px;
    text-align: center;
    background: var(--kreator-card-bg);
    cursor: pointer;
    transition: 0.3s;
}

.file-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 20px;
    background: var(--kreator-input-bg);
    border-radius: 16px;
    margin-bottom: 10px;
    border: 1px solid var(--kreator-input-border);
}

.btn-remove-file {
    background: var(--rose-grad);
    color: var(--rose);
    border: none;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-10px); }
    75% { transform: translateX(10px); }
}

/* RESPONSYWNOŚĆ */
@media (max-width: 1024px) {
    .q-section { padding: 60px 40px; }
    h2 { font-size: 2.8rem; }
    .tile-grid { grid-template-columns: repeat(2, 1fr); } /* Zmiana na 2 kolumny zamiast 3 */
}

@media (max-width: 768px) {
    .config-wrap { padding: 10px; margin: 100px auto 20px; }
    .global-progress { padding: 15px; top: 80px; margin-bottom: 25px; border-radius: 20px; gap: 10px; }
    .progress-bar-container { gap: 10px; }
    .phase-navigation { padding-top: 10px; justify-content: flex-start; flex-wrap: nowrap; }
    .tab-indicator { padding: 8px 12px; font-size: 0.7rem; min-width: 100px; }
    h2 { font-size: 1.8rem; letter-spacing: -1px; margin-bottom: 40px; }
    h4 { font-size: 1.2rem; margin-bottom: 25px; }
    .q-section { padding: 35px 20px; border-radius: 30px; margin-bottom: 30px; scroll-margin-top: 100px; }
    .tile-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
    .tile-content { padding: 20px 10px; min-height: 140px; }
    .tile-content i { width: 32px; height: 32px; }
    .tile-content .label-main { font-size: 0.85rem; }
    .input-pair { grid-template-columns: 1fr; }
    .final-grid-new { grid-template-columns: 1fr; gap: 15px; }
    .btn-launch { padding: 18px; width: 100%; font-size: 1.2rem; }
    .btn-giant { font-size: 1.1rem; padding: 20px; }
}

/* --- Dodatki: Walidacja i Drag&Drop --- */
.upload-zone.drag-over {
    border: 2px dashed var(--blue) !important;
    background: rgba(59, 130, 246, 0.05) !important;
    transform: scale(1.01);
}

.error-field {
    border: 2px solid #ef4444 !important;
    background-color: rgba(239, 68, 68, 0.05) !important;
}

.error-text {
    color: #ef4444;
    font-size: 0.85rem;
    font-weight: 700;
    margin-top: 5px;
    display: block;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-5px); }
    to { opacity: 1; transform: translateY(0); }
}

/* --- ANALYSIS OVERLAY (New Kafelek) --- */
#analysisOverlay {
    background: var(--dark-grad);
    color: white;
    padding: 80px 40px;
    border-radius: 48px;
    text-align: center;
    animation: slideUp 0.6s cubic-bezier(0.23, 1, 0.32, 1);
    box-shadow: 0 50px 100px rgba(0,0,0,0.2);
}

.analysis-content h2 {
    color: white;
    font-size: 2.5rem;
    margin-bottom: 40px;
}

.analysis-steps {
    max-width: 400px;
    margin: 0 auto;
    text-align: left;
}

.analysis-steps .step {
    margin-bottom: 20px;
    font-size: 1.1rem;
    opacity: 0.3;
    transition: 0.5s;
    display: flex;
    align-items: center;
    gap: 15px;
}

.analysis-steps .step.done {
    opacity: 1;
    color: var(--emerald);
    transform: translateX(10px);
}

.analysis-steps .step.done::after {
    content: '✅';
}

@keyframes slideUp {
    from { opacity: 0; transform: translateY(50px); }
    to { opacity: 1; transform: translateY(0); }
}

.dna-spinner {
    width: 80px;
    height: 80px;
    border: 6px solid rgba(255,255,255,0.1);
    border-top: 6px solid var(--blue);
    border-radius: 50%;
    margin: 0 auto 40px;
    animation: spin 1s linear infinite;
}