@import url('https://fonts.googleapis.com/css2?family=Dancing+Script:wght@700&family=Playfair+Display:ital,wght@0,400;0,700;1,400&family=Poppins:wght@300;600&display=swap');

* { box-sizing: border-box; margin: 0; padding: 0; -webkit-tap-highlight-color: transparent; }

html, body {
    height: 100%;
    background: #000; overflow: hidden;
    font-family: 'Poppins', sans-serif;
    color: #fff;
    -webkit-tap-highlight-color: transparent;
}

* { cursor: url('/assets/img/love.png'), auto !important; -webkit-tap-highlight-color: transparent; }

#bg-canvas {
    position: fixed; inset: 0;
    width: 100vw; height: 100vh;
    display: block; z-index: 0; cursor: grab;
}
#bg-canvas:active { cursor: grabbing; }

:root {
    --color-ink: #fff9fa;         
    --color-rosegold: #e5989b;    
    --color-accent: #ff4d6d;      
    --color-accent-glow: rgba(255, 77, 109, 0.6);
    --color-panel: rgba(15, 0, 5, 0.85); 
    --color-stroke: rgba(229, 152, 155, 0.3); 
    
    /* Fuentes */
    --font-title: 'Playfair Display', serif;
    --font-romance: 'Dancing Script', cursive;
    --font-body: 'Poppins', sans-serif;
}

#start-overlay {
    position: fixed; inset: 0; z-index: 20;
    display: flex; align-items: center; justify-content: center;
    overflow: hidden;
    background:
        radial-gradient(70% 55% at 15% 100%, rgba(229, 152, 155, 0.15), transparent 68%),
        radial-gradient(60% 45% at 90% 10%, rgba(255, 77, 109, 0.2), transparent 70%),
        radial-gradient(120% 100% at 50% 50%, rgba(10, 0, 5, 0.95), rgba(5, 0, 2, 0.98));
    backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
    transition: opacity 0.7s ease, visibility 0.7s ease;
}
#start-overlay.hidden { opacity: 0; visibility: hidden; pointer-events: none; }

#start-overlay::before, #start-overlay::after {
    content: ""; position: absolute;
    width: 50vmax; height: 50vmax;
    border-radius: 50%; filter: blur(60px);
    pointer-events: none; opacity: 0.25;
    animation: startDrift 10s ease-in-out infinite;
}
#start-overlay::before {
    left: -10vmax; bottom: -15vmax;
    background: radial-gradient(circle, var(--color-rosegold), transparent 65%);
}
#start-overlay::after {
    right: -10vmax; top: -10vmax;
    background: radial-gradient(circle, var(--color-accent), transparent 66%);
    animation-delay: -5s;
}

#start-card {
    position: relative; z-index: 2; text-align: center;
    color: var(--color-ink); width: min(90vw, 680px);
    padding: clamp(30px,6vw,60px) clamp(25px,6vw,70px);
    border: 1px solid var(--color-stroke); 
    border-radius: 35px;
    background:
        linear-gradient(160deg, rgba(255,255,255,0.05), transparent 40%),
        var(--color-panel);
    box-shadow: 0 30px 70px rgba(0,0,0,0.6), inset 0 1px 1px rgba(255,255,255,0.1);
    animation: cardFloat 5s ease-in-out infinite;
}

#start-gif {
    width: clamp(160px,30vw,240px); height: clamp(160px,30vw,240px);
    object-fit: cover; 
    margin: 0 auto 20px; display: block; 
    padding: 5px; 
    -webkit-mask-image: radial-gradient(circle at center, #000 65%, transparent 100%);
    mask-image: radial-gradient(circle at center, #000 65%, transparent 100%);
    box-shadow: 0 0 25px var(--color-stroke);
}

#start-card h1 {
    margin: 0 0 10px;
    font-family: var(--font-title);
    font-size: clamp(30px, 7vw, 65px); font-weight: 700;
    line-height: 1.1;
    color: #fff;
    text-wrap: balance;
    text-shadow: 0 0 15px var(--color-accent-glow), 0 0 30px rgba(255, 77, 109, 0.4);
}

#start-card p {
    margin: 0 0 30px; 
    color: var(--color-rosegold);
    font-family: var(--font-body);
    font-size: clamp(14px, 2.8vw, 18px);
    font-weight: 600;
    letter-spacing: 0.15em; text-transform: uppercase;
    opacity: 0.95;
}

#start-button {
    font-family: var(--font-body);
    border: none;
    background: linear-gradient(135deg, #ff4d6d 0%, #ff8fa3 100%);
    color: #fff; 
    padding: 16px 40px; 
    border-radius: 50px; 
    font-size: 14px; font-weight: 600; letter-spacing: 0.25em;
    text-transform: uppercase; cursor: pointer;
    box-shadow: 0 10px 25px rgba(255, 77, 109, 0.4);
    transition: all 0.3s cubic-bezier(0.23, 1, 0.32, 1);
    position: relative; overflow: hidden;
}
#start-button::after {
    content: ''; position: absolute; top: -50%; left: -50%; width: 200%; height: 200%;
    background: linear-gradient(to bottom right, rgba(255,255,255,0) 0%, rgba(255,255,255,0.1) 40%, rgba(255,255,255,0.4) 50%, rgba(255,255,255,0.1) 60%, rgba(255,255,255,0) 100%);
    transform: rotate(45deg); transition: all 0.7s; opacity: 0;
}

#start-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(255, 77, 109, 0.5), 0 0 15px var(--color-accent-glow);
}
#start-button:hover::after { opacity: 1; left: 130%; transition: all 0.7s; }
#start-button:active { transform: translateY(-1px); box-shadow: 0 8px 20px rgba(255, 77, 109, 0.4); }
#start-button:focus-visible { outline: 2px solid #fff; outline-offset: 3px; }

@keyframes cardFloat {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50%  { transform: translateY(-10px) rotate(0.5deg); }
}
@keyframes startDrift {
    0%, 100% { transform: scale(1) translate(0, 0); }
    50%  { transform: scale(1.05) translate(-1vmax, -1vmax); }
}
@media (max-width: 640px) {
    #start-card { border-radius: 25px; padding: 30px 20px; }
    #start-button { width: 100%; letter-spacing: 0.15em; }
}

#message-overlay {
    position: fixed; inset: 0;
    background: radial-gradient(circle at center, rgba(10,0,2,0.92), rgba(0,0,0,0.98));
    backdrop-filter: blur(15px); -webkit-backdrop-filter: blur(15px);
    display: flex; align-items: center; justify-content: center;
    z-index: 10; opacity: 0; pointer-events: none;
    transition: opacity 0.6s ease;
}
#message-overlay.show { opacity: 1; pointer-events: auto; }

#message-card {
    background: var(--color-panel);
    border: 1px solid var(--color-stroke);
    border-radius: 30px;
    max-width: 540px; width: 90%; 
    padding: 40px; 
    text-align: center;
    transform: translateY(30px) scale(0.9);
    transition: transform 0.6s cubic-bezier(0.18, 0.89, 0.32, 1.28);
    position: relative;
    box-shadow: 0 25px 60px rgba(0,0,0,0.8);
}
#message-overlay.show #message-card { transform: translateY(0) scale(1); }

#message-image-wrap {
    position: relative;
    display: inline-block;
    line-height: 0;
    max-width: 100%;
    max-height: 70vh;
    min-height: 160px;
    margin: 0 auto 25px;
    border-radius: 20px;
    overflow: hidden;
    background: #000;
    border: 2px solid var(--color-stroke);
    box-shadow: 0 10px 30px rgba(255, 77, 109, 0.25);
    animation: floaty 4s ease-in-out infinite;
}
/* El fondo borroso relleno se eliminó: ahora la foto se aprecia completa,
   sin recorte ni relleno, sea cual sea su orientación. */
#message-image-bg {
    display: none;
}
#message-image {
    position: relative; z-index: 1;
    display: block;
    max-width: 100%;
    max-height: 70vh;
    width: auto; height: auto;
    object-fit: contain;
    border-radius: 10px;
}
@keyframes floaty {
    0%, 100% { transform: translateY(0); box-shadow: 0 10px 30px rgba(255, 77, 109, 0.25); }
    50%  { transform: translateY(-8px); box-shadow: 0 15px 35px rgba(255, 77, 109, 0.35); }
}

/* ─── Carrusel del álbum dentro del modal de mensaje ─── */
.message-nav {
    position: absolute; z-index: 2;
    top: 50%; transform: translateY(-50%);
    width: 42px; height: 42px;
    display: flex; align-items: center; justify-content: center;
    border-radius: 50%;
    border: 1px solid var(--color-stroke);
    background: rgba(15, 0, 5, 0.55);
    color: #fff;
    font-size: 26px; line-height: 1;
    cursor: pointer;
    backdrop-filter: blur(4px);
    transition: background 0.25s, border-color 0.25s, opacity 0.25s;
    opacity: 0.85;
}
.message-nav:hover {
    background: rgba(255, 77, 109, 0.25);
    border-color: var(--color-accent);
    opacity: 1;
}
#message-prev { left: 12px; }
#message-next { right: 12px; }
/* Se ocultan automáticamente cuando el álbum tiene 1 sola foto (o ninguna) */
#message-image-wrap.single-photo .message-nav,
#message-image-wrap.single-photo #message-counter,
#message-image-wrap.single-photo #message-dots {
    display: none;
}

#message-counter {
    position: absolute; z-index: 2;
    top: 10px; right: 12px;
    padding: 4px 10px;
    font-size: 11px; font-weight: 600; letter-spacing: 0.05em;
    color: #fff;
    background: rgba(15, 0, 5, 0.6);
    border: 1px solid var(--color-stroke);
    border-radius: 50px;
}

#message-dots {
    position: absolute; z-index: 2;
    bottom: 10px; left: 50%; transform: translateX(-50%);
    display: flex; gap: 6px;
}
#message-dots .dot {
    width: 7px; height: 7px; border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.6);
    cursor: pointer;
    transition: background 0.25s, transform 0.25s;
}
#message-dots .dot:hover { transform: scale(1.2); }
#message-dots .dot.active {
    background: var(--color-accent);
    border-color: var(--color-accent);
}

#message-title {
    font-family: var(--font-title);
    font-size: clamp(24px, 5vw, 32px); font-weight: 700; 
    color: #fff;
    margin: 0 0 15px; letter-spacing: 0.02em;
    text-shadow: 0 0 10px var(--color-accent-glow);
}
#message-text {
    font-family: var(--font-body);
    font-size: clamp(15px, 3vw, 17px); line-height: 1.8;
    font-weight: 300;
    color: rgba(255, 245, 248, 0.9);
    margin: 0 0 35px; 
    text-wrap: pretty;
}

#message-close {
    font-family: var(--font-body);
    background: transparent;
    border: 1px solid rgba(229, 152, 155, 0.5);
    color: var(--color-rosegold); 
    padding: 12px 30px;
    font-size: 12px; font-weight: 600;
    letter-spacing: 0.2em; border-radius: 50px; cursor: pointer;
    transition: all 0.3s;
}
#message-close:hover {
    background: rgba(255, 77, 109, 0.15);
    border-color: var(--color-accent); 
    color: #fff;
    box-shadow: 0 0 15px rgba(255, 77, 109, 0.3);
}

#message-card::before {
    content: '❤️'; 
    position: absolute; top: -15px; left: 50%;
    transform: translateX(-50%); 
    font-size: 28px;
    background: var(--color-panel); padding: 0 10px;
    color: var(--color-accent);
    text-shadow: 0 0 10px var(--color-accent-glow);
    animation: sparkle 2.5s ease-in-out infinite;
}
@keyframes sparkle {
    0%, 100% { opacity: 0.6; transform: translateX(-50%) scale(1); }
    50%  { opacity: 1; transform: translateX(-50%) scale(1.15); text-shadow: 0 0 20px var(--color-accent); }
}

.music-control {
    position: fixed; top: 25px; right: 25px; z-index: 1000;
    display: flex; flex-direction: column; align-items: flex-end;
}
.music-btn {
    width: 45px; height: 45px;
    background: linear-gradient(135deg, #ff4d6d 0%, #ff8fa3 100%);
    border: none; border-radius: 50%; cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.4); 
    transition: all 0.3s ease;
}
.music-btn:hover { 
    transform: scale(1.05) rotate(5deg); 
    box-shadow: 0 8px 20px rgba(255, 77, 109, 0.4); 
}
.music-btn:active { transform: scale(0.95); }
.music-btn svg { width: 20px; height: 20px; fill: #fff; filter: drop-shadow(0 1px 2px rgba(0,0,0,0.2));}

.volume-control {
    width: 130px; 
    background: rgba(15, 0, 5, 0.85);
    padding: 12px; border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.5);
    border: 1px solid var(--color-stroke); 
    margin-top: 10px;
    display: none; opacity: 0; transform: translateY(-10px);
    transition: all 0.4s ease;
}
.volume-control.visible { display: block; opacity: 1; transform: translateY(0); }

.volume-control input {
    width: 100%; height: 6px; background: rgba(255,255,255,0.1);
    border-radius: 3px; outline: none; cursor: pointer; -webkit-appearance: none;
}
.volume-control input::-webkit-slider-thumb {
    -webkit-appearance: none; width: 14px; height: 14px;
    background: #fff; 
    border: 2px solid var(--color-accent);
    border-radius: 50%; box-shadow: 0 2px 5px rgba(0,0,0,0.3);
    transition: background 0.2s;
}
.volume-control input::-webkit-slider-thumb:hover { background: var(--color-rosegold); }
.volume-control input::-moz-range-thumb {
    width: 12px; height: 12px; background: #fff;
    border: 2px solid var(--color-accent);
    border-radius: 50%; box-shadow: 0 2px 5px rgba(0,0,0,0.3); border: none;
}

@media (max-width: 768px) {
    .music-control { top: 15px; right: 15px; }
    .music-btn { width: 38px; height: 38px; }
    .music-btn svg { width: 18px; height: 18px; }
    .volume-control { width: 110px; padding: 10px; }
}

#plate-gen { display: none; }
/* ─── HUEVO DE PASCUA: MODAL "AGREGAR RECUERDO" ─── */
#admin-modal {
    position: fixed; inset: 0; z-index: 2000;
    display: flex; align-items: center; justify-content: center;
    background: radial-gradient(circle at center, rgba(10,0,2,0.92), rgba(0,0,0,0.98));
    backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
    opacity: 0; pointer-events: none;
    transition: opacity 0.4s ease;
}
#admin-modal.show { opacity: 1; pointer-events: auto; }

#admin-modal-card {
    position: relative;
    background: var(--color-panel);
    border: 1px solid var(--color-stroke);
    border-radius: 25px;
    width: min(92vw, 460px);
    padding: 35px 30px;
    box-shadow: 0 25px 60px rgba(0,0,0,0.8);
    transform: translateY(20px) scale(0.95);
    transition: transform 0.4s cubic-bezier(0.18, 0.89, 0.32, 1.28);
}
#admin-modal.show #admin-modal-card { transform: translateY(0) scale(1); }

#admin-modal-card h2 {
    font-family: var(--font-title);
    color: #fff;
    font-size: 22px;
    margin-bottom: 20px;
    text-align: center;
    text-shadow: 0 0 10px var(--color-accent-glow);
}

#admin-modal-close {
    position: absolute; top: 14px; right: 16px;
    background: transparent; border: none; color: var(--color-rosegold);
    font-size: 18px; cursor: pointer; line-height: 1;
}
#admin-modal-close:hover { color: #fff; }

#recuerdo-form label {
    display: block;
    font-family: var(--font-body);
    font-size: 12px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-rosegold);
    margin: 14px 0 6px;
}
#recuerdo-form input[type="text"],
#recuerdo-form input[type="number"],
#recuerdo-form input[type="file"],
#recuerdo-form textarea {
    width: 100%;
    font-family: var(--font-body);
    font-size: 14px;
    color: var(--color-ink);
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--color-stroke);
    border-radius: 10px;
    padding: 10px 12px;
    outline: none;
}
#recuerdo-form textarea { resize: vertical; }
#recuerdo-form input:focus, #recuerdo-form textarea:focus { border-color: var(--color-accent); }

#recuerdo-imagen-hint {
    margin-top: 6px;
    font-size: 12px;
    color: var(--color-rosegold);
    min-height: 14px;
}
#recuerdo-imagen-hint.err { color: #ff6b6b; }

#recuerdo-submit {
    margin-top: 22px; width: 100%;
    font-family: var(--font-body);
    border: none;
    background: linear-gradient(135deg, #ff4d6d 0%, #ff8fa3 100%);
    color: #fff; padding: 13px 20px; border-radius: 50px;
    font-size: 13px; font-weight: 600; letter-spacing: 0.15em;
    text-transform: uppercase; cursor: pointer;
    box-shadow: 0 10px 25px rgba(255, 77, 109, 0.4);
    transition: transform 0.25s ease;
}
#recuerdo-submit:hover { transform: translateY(-2px); }
#recuerdo-submit:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }

#recuerdo-feedback {
    margin-top: 12px; text-align: center;
    font-family: var(--font-body); font-size: 13px;
    min-height: 18px;
}
#recuerdo-feedback.ok { color: #8fffb3; }
#recuerdo-feedback.err { color: #ff8f8f; }