/* public/css/atelier.css */

/* ================================================= */
/* >>> FONTURI ȘI VARIABILE DE BAZĂ <<< */
/* ================================================= */

:root {
  --font-display: 'Cormorant Garamond', serif;
  --font-body: 'Inter', sans-serif;
  --light-100: #FFFFFF;
  --accent-primary: #B85B47;
  --dark-900: #0A0A0A;
}


/* ================================================= */
/* >>> STRUCTURA PRINCIPALĂ A ATELIERULUI <<< */
/* ================================================= */

.atelier-space {
    position: fixed;
    inset: 0;
    background: linear-gradient(180deg, #05050a 0%, #0a0a12 100%);
    color: var(--light-100);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
    padding: 2rem;
}

.atelier-background {
    position: absolute;
    inset: 0;
    background-image: 
        radial-gradient(
            circle at var(--mouse-x, 50%) var(--mouse-y, 50%),
            rgba(200, 200, 220, 0.08) 0%,
            rgba(150, 150, 180, 0.03) 20%,
            transparent 40%
        );
    transition: background-position 0.15s ease-out;
    pointer-events: none;
}

/* Particule subtile în fundal */
.atelier-background::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: 
        radial-gradient(circle at 20% 30%, rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        radial-gradient(circle at 80% 70%, rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        radial-gradient(circle at 40% 80%, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
    background-size: 50px 50px, 80px 80px, 60px 60px;
    animation: drift 60s infinite linear;
    opacity: 0.5;
}

.atelier-header {
    animation: fadeInUp 1.2s cubic-bezier(0.22, 0.61, 0.36, 1) both;
    margin-bottom: 4rem;
    position: relative;
    z-index: 1;
}

.atelier-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 600;
    letter-spacing: 0.02em;
    text-shadow: 0 0 20px rgba(255, 255, 255, 0.1);
    animation: titleGlow 8s ease-in-out infinite;
}

.atelier-narrative {
    font-family: var(--font-display);
    font-style: italic;
    font-size: clamp(1.1rem, 2.5vw, 1.3rem);
    line-height: 1.8;
    opacity: 0;
    margin-top: 1.5rem;
    animation: fadeIn 1s ease-out 0.6s forwards;
}

/* ================================================= */
/* >>> PORȚILE CĂTRE CREAȚII <<< */
/* ================================================= */

.atelier-choices {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem 4rem;
    position: relative;
    z-index: 1;
}

@media (min-width: 992px) {
    .atelier-choices {
        grid-template-columns: repeat(4, 1fr);
        gap: 6vw;
    }
}

.atelier-gate {
    text-decoration: none;
    color: var(--light-100);
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    cursor: pointer;
    transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
    animation: gateAppear 0.8s cubic-bezier(0.22, 0.61, 0.36, 1) both;
}

.atelier-gate:nth-child(1) { animation-delay: 0.2s; }
.atelier-gate:nth-child(2) { animation-delay: 0.35s; }
.atelier-gate:nth-child(3) { animation-delay: 0.5s; }
.atelier-gate:nth-child(4) { animation-delay: 0.65s; }

.atelier-gate::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.03) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.6s ease;
    pointer-events: none;
}

.atelier-gate:hover::before {
    opacity: 1;
}

.atelier-gate:hover {
    transform: translateY(-12px) scale(1.02);
}

.atelier-shape {
    width: 120px;
    height: 120px;
    border: 1.5px solid rgba(255, 255, 255, 0.25);
    transition: all 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    filter: drop-shadow(0 0 20px rgba(255, 255, 255, 0.05));
}

.atelier-gate:hover .atelier-shape {
    border-color: rgba(255, 255, 255, 0.8);
    filter: drop-shadow(0 0 40px rgba(255, 255, 255, 0.2));
}

.atelier-gate-label {
    opacity: 0.75;
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.atelier-gate:hover .atelier-gate-label {
    opacity: 1;
    transform: translateY(-3px);
}

.atelier-gate-label h2 {
    font-family: var(--font-display);
    font-size: 1.3rem;
    margin-bottom: 0.35rem;
    letter-spacing: 0.03em;
}

.atelier-gate-label p {
    font-family: var(--font-body);
    font-size: 0.85rem;
    opacity: 0.7;
    margin: 0;
    letter-spacing: 0.02em;
}


/* ================================================= */
/* >>> STILURI SPECIFICE PENTRU FORME <<< */
/* ================================================= */

/* 1. Fragmentarium (Poliedru) */
.shape-polyhedron {
    border: none;
    background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><polygon points="50,5 95,25 95,75 50,95 5,75 5,25" fill="none" stroke="rgba(255,255,255,0.25)" stroke-width="1.5"/><line x1="50" y1="5" x2="50" y2="95" stroke="rgba(255,255,255,0.15)" stroke-width="1"/><line x1="5" y1="25" x2="95" y2="75" stroke="rgba(255,255,255,0.15)" stroke-width="1"/><line x1="95" y1="25" x2="5" y2="75" stroke="rgba(255,255,255,0.15)" stroke-width="1"/></svg>');
    background-size: contain;
    background-repeat: no-repeat;
    animation: polyhedronRotate 20s infinite linear;
    transform-origin: center center;
    will-change: transform;
}

.shape-polyhedron::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="3" fill="rgba(255,255,255,0.4)"/></svg>');
    background-size: contain;
    background-repeat: no-repeat;
    animation: polyhedronCore 3s ease-in-out infinite;
    opacity: 0.6;
}

.atelier-gate:hover .shape-polyhedron {
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><polygon points="50,5 95,25 95,75 50,95 5,75 5,25" fill="none" stroke="rgba(255,255,255,0.9)" stroke-width="1.5"/><line x1="50" y1="5" x2="50" y2="95" stroke="rgba(255,255,255,0.5)" stroke-width="1"/><line x1="5" y1="25" x2="95" y2="75" stroke="rgba(255,255,255,0.5)" stroke-width="1"/><line x1="95" y1="25" x2="5" y2="75" stroke="rgba(255,255,255,0.5)" stroke-width="1"/></svg>');
    animation: polyhedronRotate 20s infinite linear, polyhedronHover 0.6s ease-out forwards;
}

.atelier-gate:hover .shape-polyhedron::before {
    animation: polyhedronCore 3s ease-in-out infinite, polyhedronCoreHover 0.6s ease-out forwards;
}

/* 2. Expoziții (Rame) */
.shape-frames {
    border: none;
    display: flex;
    gap: 6px;
    transform: perspective(600px) rotateY(15deg);
    transition: transform 0.8s cubic-bezier(0.34, 1.56, 0.64, 1);
    will-change: transform;
}

.atelier-gate:hover .shape-frames {
    transform: perspective(600px) rotateY(0deg) scale(1.05);
}

.shape-frames .frame-inner {
    width: 34px;
    height: 100%;
    border: 1.5px solid rgba(255, 255, 255, 0.25);
    position: relative;
    transition: all 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
    animation: frameOscillate 4s ease-in-out infinite;
    will-change: transform, border-color;
}

.shape-frames .frame-inner::after {
    content: '';
    position: absolute;
    inset: 8%;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.6s ease;
    opacity: 0;
}

.shape-frames .frame-inner:nth-child(1) { 
    animation-delay: 0s;
}
.shape-frames .frame-inner:nth-child(2) { 
    transform: scaleY(0.85); 
    animation-delay: 0.4s;
}
.shape-frames .frame-inner:nth-child(3) { 
    transform: scaleY(0.7); 
    animation-delay: 0.8s;
}

.atelier-gate:hover .shape-frames .frame-inner {
    border-color: rgba(255, 255, 255, 0.9);
    transform: scaleY(1) translateY(0);
    animation: frameShimmer 1.5s ease-in-out infinite;
}

.atelier-gate:hover .shape-frames .frame-inner::after {
    opacity: 1;
    border-color: rgba(255, 255, 255, 0.4);
}

/* 3. Camere Narative (Gaură de Cheie) */
.shape-keyhole {
    border-radius: 50%;
    background: 
        radial-gradient(circle at center, rgba(0,0,0,0) 58%, rgba(10, 10, 15, 0.9) 61%),
        radial-gradient(circle at center, var(--accent-primary) 0%, transparent 6%);
    position: relative;
    overflow: hidden;
    animation: keyholeBreath 3s ease-in-out infinite;
    will-change: transform, filter;
}

.shape-keyhole::before {
    content: '';
    position: absolute;
    inset: -20%;
    background: conic-gradient(
        from 0deg at 50% 50%,
        transparent 0deg,
        rgba(184, 91, 71, 0.2) 90deg,
        transparent 180deg,
        rgba(184, 91, 71, 0.2) 270deg,
        transparent 360deg
    );
    animation: keyholeRotate 8s linear infinite;
    opacity: 0.6;
}

.shape-keyhole::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 50%;
    background: radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.15) 0%, transparent 50%);
    opacity: 0;
    transition: opacity 0.6s ease;
    animation: keyholeShine 2s ease-in-out infinite;
}

.atelier-gate:hover .shape-keyhole {
    transform: scale(1.1);
    filter: drop-shadow(0 0 35px rgba(184, 91, 71, 0.6));
    animation: keyholeBreath 3s ease-in-out infinite, keyholePulse 1s ease-out;
}

.atelier-gate:hover .shape-keyhole::before {
    animation: keyholeRotate 4s linear infinite;
    opacity: 1;
}

.atelier-gate:hover .shape-keyhole::after {
    opacity: 1;
    animation: keyholeShine 1s ease-in-out infinite;
}

/* 4. Arhiva (Carte) */
.shape-book {
    border-radius: 6px;
    position: relative;
    animation: bookBreathe 5s ease-in-out infinite;
    overflow: hidden;
    will-change: transform;
}

.shape-book::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 8%;
    bottom: 8%;
    width: 2px;
    background: linear-gradient(
        to bottom,
        transparent 0%,
        rgba(255, 255, 255, 0.25) 10%,
        rgba(255, 255, 255, 0.25) 90%,
        transparent 100%
    );
    transition: all 0.6s ease;
    animation: bookSpine 3s ease-in-out infinite;
}

.shape-book::after {
    content: '';
    position: absolute;
    left: 52%;
    top: 15%;
    width: 40%;
    height: 2px;
    background: linear-gradient(
        to right,
        rgba(255, 255, 255, 0.2),
        transparent
    );
    animation: bookPage1 4s ease-in-out infinite;
}

.shape-book:has(+ *) {
    position: relative;
}

/* Pagini suplimentare */
#gate-archive .shape-book {
    position: relative;
}

#gate-archive .shape-book::before {
    box-shadow: 0 0 8px rgba(255, 255, 255, 0.2);
}

/* Pseudo-element pentru a doua linie de text */
@supports (selector(:has(*))) {
    .shape-book {
        --page-offset: 30%;
    }
}

.atelier-gate:hover .shape-book {
    transform: scale(1.08) rotateZ(-5deg) rotateY(-5deg);
    animation: bookBreathe 5s ease-in-out infinite, bookOpen 0.8s ease-out forwards;
}

.atelier-gate:hover .shape-book::before {
    background: linear-gradient(
        to bottom,
        transparent 0%,
        rgba(255, 255, 255, 0.8) 10%,
        rgba(255, 255, 255, 0.8) 90%,
        transparent 100%
    );
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.5);
    animation: bookSpine 3s ease-in-out infinite, bookSpineGlow 1s ease-out;
}

.atelier-gate:hover .shape-book::after {
    width: 45%;
    background: linear-gradient(
        to right,
        rgba(255, 255, 255, 0.4),
        transparent
    );
    animation: bookPage1 4s ease-in-out infinite, bookPageTurn 0.8s ease-out;
}

/* Efect de pagină suplimentară prin border multiplu */
#gate-archive {
    position: relative;
}

#gate-archive .atelier-shape {
    box-shadow: 
        inset 3px 0 0 0 rgba(255, 255, 255, 0.1),
        inset -3px 0 0 0 rgba(255, 255, 255, 0.05);
}

#gate-archive:hover .atelier-shape {
    box-shadow: 
        inset 5px 0 0 0 rgba(255, 255, 255, 0.3),
        inset -5px 0 0 0 rgba(255, 255, 255, 0.15);
}

/* ================================================= */
/* >>> LEGĂTURA CĂTRE MAGAZIN <<< */
/* ================================================= */

.atelier-shop-link {
    position: absolute;
    bottom: 2rem;
    right: 2rem;
    animation: fadeIn 1s ease-out 1s both;
    z-index: 10;
}

.shop-gate {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.9rem 1.6rem;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 50px;
    color: rgba(255, 255, 255, 0.75);
    text-decoration: none;
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.03em;
    backdrop-filter: blur(12px);
    transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
    position: relative;
    overflow: hidden;
}

.shop-gate::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--accent-primary), #c77060);
    opacity: 0;
    transition: opacity 0.5s ease;
}

.shop-gate i,
.shop-gate span {
    position: relative;
    z-index: 1;
}

.shop-gate:hover {
    color: white;
    border-color: var(--accent-primary);
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(184, 91, 71, 0.3);
}

.shop-gate:hover::before {
    opacity: 1;
}

.purchasable-indicator {
    position: absolute;
    top: -2px;
    right: -2px;
    width: 12px;
    height: 12px;
    background: var(--accent-primary);
    border-radius: 50%;
    border: 2px solid #05050a;
    opacity: 0;
    transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
    animation: pulse 2s ease-in-out infinite;
}

.atelier-gate:hover .purchasable-indicator {
    opacity: 1;
}

/* ================================================= */
/* >>> ANIMAȚII <<< */
/* ================================================= */

@keyframes fadeIn { 
    from { opacity: 0; } 
    to { opacity: 1; } 
}

@keyframes fadeInUp { 
    from { 
        opacity: 0; 
        transform: translateY(30px);
    } 
    to { 
        opacity: 1;
        transform: translateY(0);
    } 
}

@keyframes gateAppear {
    from {
        opacity: 0;
        transform: translateY(40px) scale(0.9);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes spinSlow { 
    from { transform: rotate(0deg); } 
    to { transform: rotate(360deg); } 
}

@keyframes drift {
    from { transform: translate(0, 0); }
    to { transform: translate(-10px, -10px); }
}

@keyframes titleGlow { 
    0%, 100% { 
        text-shadow: 0 0 20px rgba(255, 255, 255, 0.1); 
    } 
    50% { 
        text-shadow: 0 0 30px rgba(255, 255, 255, 0.15),
                     0 0 40px rgba(255, 255, 255, 0.08);
    }
}

@keyframes pulseGlow {
    0%, 100% { 
        filter: drop-shadow(0 0 20px rgba(255, 255, 255, 0.05)); 
    }
    50% { 
        filter: drop-shadow(0 0 35px rgba(255, 255, 255, 0.15)); 
    }
}

/* === ANIMAȚII POLIEDRU === */
@keyframes polyhedronRotate {
    0% { transform: rotate(0deg) rotateX(0deg); }
    25% { transform: rotate(90deg) rotateX(10deg); }
    50% { transform: rotate(180deg) rotateX(0deg); }
    75% { transform: rotate(270deg) rotateX(-10deg); }
    100% { transform: rotate(360deg) rotateX(0deg); }
}

@keyframes polyhedronCore {
    0%, 100% { transform: scale(1); opacity: 0.6; }
    50% { transform: scale(1.3); opacity: 1; }
}

@keyframes polyhedronHover {
    0% { transform: rotate(0deg) scale(1); }
    100% { transform: rotate(0deg) scale(1.1); }
}

@keyframes polyhedronCoreHover {
    0% { opacity: 0.6; }
    100% { opacity: 1; transform: scale(1.5); }
}

/* === ANIMAȚII RAME === */
@keyframes frameOscillate {
    0%, 100% { transform: translateY(0) scaleY(var(--scale, 1)); }
    50% { transform: translateY(-5px) scaleY(var(--scale, 1)); }
}

@keyframes frameShimmer {
    0%, 100% { 
        box-shadow: inset 0 0 10px rgba(255, 255, 255, 0.1);
    }
    50% { 
        box-shadow: inset 0 0 20px rgba(255, 255, 255, 0.3);
    }
}

/* === ANIMAȚII GAURĂ DE CHEIE === */
@keyframes keyholeBreath { 
    0%, 100% { 
        box-shadow: 0 0 20px rgba(184, 91, 71, 0.3),
                    inset 0 0 20px rgba(184, 91, 71, 0.1); 
    } 
    50% { 
        box-shadow: 0 0 40px rgba(184, 91, 71, 0.6),
                    inset 0 0 30px rgba(184, 91, 71, 0.2);
    }
}

@keyframes keyholeRotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes keyholeShine {
    0%, 100% { opacity: 0.3; transform: scale(1); }
    50% { opacity: 0.8; transform: scale(1.1); }
}

@keyframes keyholePulse {
    0% { transform: scale(1.1); }
    50% { transform: scale(1.15); }
    100% { transform: scale(1.1); }
}

/* === ANIMAȚII CARTE === */
@keyframes bookBreathe {
    0%, 100% { transform: scale(1) rotateZ(0deg); }
    50% { transform: scale(1.02) rotateZ(1deg); }
}

@keyframes bookSpine {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

@keyframes bookSpineGlow {
    from { filter: drop-shadow(0 0 0 rgba(255, 255, 255, 0)); }
    to { filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.5)); }
}

@keyframes bookPage1 {
    0%, 100% { 
        top: 15%; 
        opacity: 0.6;
    }
    50% { 
        top: 18%; 
        opacity: 1;
    }
}

@keyframes bookPageTurn {
    0% { transform: scaleX(1) translateX(0); }
    50% { transform: scaleX(0.9) translateX(2px); }
    100% { transform: scaleX(1) translateX(0); }
}

@keyframes bookOpen {
    0% { transform: scale(1.08) rotateZ(-5deg) rotateY(-5deg); }
    50% { transform: scale(1.12) rotateZ(-8deg) rotateY(-8deg); }
    100% { transform: scale(1.08) rotateZ(-5deg) rotateY(-5deg); }
}

@keyframes pulse {
    0%, 100% { 
        box-shadow: 0 0 8px rgba(184, 91, 71, 0.6); 
    }
    50% { 
        box-shadow: 0 0 20px rgba(184, 91, 71, 0.9); 
    }
}

/* ================================================= */
/* >>> RESPONSIVE <<< */
/* ================================================= */

@media (max-width: 991px) {
    .atelier-header {
        margin-bottom: 3rem;
    }
    
    .atelier-choices {
        gap: 2.5rem 3rem;
    }
    
    .atelier-shape {
        width: 100px;
        height: 100px;
    }
}

@media (max-width: 576px) {
    .atelier-space {
        padding: 1.5rem;
    }
    
    .atelier-header {
        margin-bottom: 2.5rem;
    }
    
    .atelier-choices {
        gap: 2rem;
    }
    
    .shop-gate {
        padding: 0.7rem 1.2rem;
        font-size: 0.85rem;
    }
}

/* iPhone SE și dispozitive mici similare (375px) */
@media (max-width: 400px) {
    .atelier-space {
        padding: 1rem;
        justify-content: flex-start;
        padding-top: 4rem;
    }
    
    .atelier-header {
        margin-bottom: 2rem;
    }
    
    .atelier-title {
        font-size: 2rem;
        line-height: 1.2;
    }
    
    .atelier-narrative {
        font-size: 0.95rem;
        line-height: 1.6;
        margin-top: 1rem;
    }
    
    .atelier-choices {
        gap: 1.5rem 2rem;
        max-width: 100%;
    }
    
    .atelier-gate {
        gap: 1rem;
    }
    
    .atelier-shape {
        width: 80px;
        height: 80px;
    }
    
    .atelier-gate-label h2 {
        font-size: 1.1rem;
    }
    
    .atelier-gate-label p {
        font-size: 0.75rem;
    }
    
    /* Buton magazin mai compact */
    .atelier-shop-link {
        bottom: 1rem;
        right: 1rem;
    }
    
    .shop-gate {
        padding: 0.6rem 1rem;
        font-size: 0.8rem;
        gap: 0.5rem;
    }
    
    .shop-gate i {
        font-size: 0.9rem;
    }
    
    /* Ajustare forme pentru ecrane mici */
    .shape-frames {
        gap: 4px;
    }
    
    .shape-frames .frame-inner {
        width: 24px;
    }
}

/* Ecrane foarte mici în landscape (inaltime mica) */
@media (max-height: 600px) and (orientation: landscape) {
    .atelier-space {
        padding: 1rem;
        overflow-y: auto;
        justify-content: flex-start;
    }
    
    .atelier-header {
        margin-bottom: 1.5rem;
        margin-top: 1rem;
    }
    
    .atelier-title {
        font-size: 1.8rem;
    }
    
    .atelier-narrative {
        font-size: 0.9rem;
        margin-top: 0.5rem;
    }
    
    .atelier-choices {
        gap: 1.5rem 2rem;
        margin-bottom: 4rem;
    }
    
    .atelier-shape {
        width: 70px;
        height: 70px;
    }
    
    .atelier-gate-label h2 {
        font-size: 1rem;
    }
    
    .atelier-gate-label p {
        font-size: 0.7rem;
    }
    
    .atelier-shop-link {
        position: fixed;
        bottom: 0.5rem;
        right: 0.5rem;
    }
}