/* Hochzeits-Galerie „Amelie & Tobi" — mobile-first, ohne externe Assets.
   Keine Webfonts, keine CDNs: Systemschriften + Inline-SVG/CSS für die Deko. */

:root {
    --rose: #e08ba4;
    --rose-soft: #f6d7e0;
    --rose-deep: #b95f7a;
    --mint: #a8d5c4;
    --gold: #e0be86;
    --ink: #4a3b42;
    --ink-soft: #8a7680;
    --paper: #fffaf9;
    --line: #f0e0e6;
    --shadow: 0 10px 30px rgba(154, 100, 121, 0.14);
    --radius: 18px;
    --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, "Times New Roman", serif;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    -webkit-text-size-adjust: 100%;
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: var(--sans);
    color: var(--ink);
    background-color: #fdf6f8;
    background-image:
        radial-gradient(circle at 12% 8%, rgba(246, 215, 224, 0.85), transparent 42%),
        radial-gradient(circle at 88% 4%, rgba(206, 232, 222, 0.7), transparent 40%),
        radial-gradient(circle at 78% 92%, rgba(247, 233, 208, 0.7), transparent 45%),
        linear-gradient(180deg, #fffaf9 0%, #fdf4f7 60%, #f8f4fb 100%);
    background-attachment: fixed;
    line-height: 1.55;
}

img {
    max-width: 100%;
    display: block;
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
    border: 0;
}

/* --- schwebende Konfetti-/Herz-Akzente ---------------------------------- */
.petals {
    position: fixed;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
    z-index: 0;
}

.petal {
    position: absolute;
    top: -6vh;
    font-size: 14px;
    color: var(--rose-soft);
    opacity: 0.7;
    animation: drift 22s linear infinite;
}

.petal--1 { left: 8%;  animation-delay: 0s;   color: #f4c6d5; }
.petal--2 { left: 26%; animation-delay: -6s;  color: #cfe7dc; font-size: 11px; }
.petal--3 { left: 47%; animation-delay: -12s; color: #f7dcc6; }
.petal--4 { left: 63%; animation-delay: -3s;  color: #e9d7f0; font-size: 8px; }
.petal--5 { left: 79%; animation-delay: -16s; color: #f4c6d5; font-size: 12px; }
.petal--6 { left: 92%; animation-delay: -9s;  color: #cfe7dc; font-size: 8px; }

@keyframes drift {
    0%   { transform: translateY(0) rotate(0deg); opacity: 0; }
    10%  { opacity: 0.75; }
    90%  { opacity: 0.55; }
    100% { transform: translateY(112vh) rotate(220deg); opacity: 0; }
}

@media (prefers-reduced-motion: reduce) {
    .petal { animation: none; opacity: 0.35; top: 12vh; }
}

/* --- Grundbausteine ------------------------------------------------------ */
.brand {
    font-family: var(--serif);
    font-weight: 600;
    font-size: 1.9rem;
    letter-spacing: 0.01em;
    margin: 0;
    color: var(--rose-deep);
}

.brand--small {
    font-size: 1.35rem;
}

.brand__ring {
    font-size: 0.85em;
}

.brand__sub {
    margin: 0.15rem 0 0;
    font-size: 0.85rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--ink-soft);
}

.card {
    position: relative;
    z-index: 1;
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 1.4rem;
}

.card__title {
    margin: 0 0 0.25rem;
    font-family: var(--serif);
    font-size: 1.15rem;
    color: var(--rose-deep);
}

.card__hint {
    margin: 0 0 1rem;
    font-size: 0.85rem;
    color: var(--ink-soft);
}

.btn {
    display: inline-block;
    border: 0;
    border-radius: 999px;
    padding: 0.7rem 1.4rem;
    font: inherit;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    text-align: center;
    text-decoration: none;
    transition: transform 0.12s ease, box-shadow 0.12s ease, background-color 0.12s ease;
}

.btn:active {
    transform: translateY(1px);
}

.btn--primary {
    background: linear-gradient(135deg, var(--rose) 0%, #d9799a 100%);
    color: #fff;
    box-shadow: 0 6px 16px rgba(224, 139, 164, 0.4);
}

.btn--primary:hover {
    background: linear-gradient(135deg, #d9799a 0%, #c96a8b 100%);
}

.btn--ghost {
    background: transparent;
    color: var(--rose-deep);
    border: 1px solid var(--rose-soft);
    padding: 0.45rem 1rem;
    font-size: 0.85rem;
}

.btn--ghost:hover {
    background: #fdeef3;
}

.btn--block {
    display: block;
    width: 100%;
}

.alert {
    margin: 0 0 1rem;
    padding: 0.7rem 0.9rem;
    border-radius: 12px;
    font-size: 0.9rem;
}

.alert--error {
    background: #fdeaef;
    border: 1px solid #f3c3d1;
    color: #a8465f;
}

/* --- Login --------------------------------------------------------------- */
.login-shell {
    position: relative;
    z-index: 1;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.25rem;
}

.card--login {
    width: 100%;
    max-width: 22rem;
    text-align: center;
    padding: 1.75rem 1.4rem 1.4rem;
}

.crest {
    margin: 0 auto 0.75rem;
    max-width: 11rem;
}

.crest svg {
    width: 100%;
    height: auto;
}

.lede {
    margin: 0.9rem 0 1.25rem;
    font-size: 0.92rem;
    color: var(--ink-soft);
}

.form {
    display: grid;
    gap: 0.9rem;
    text-align: left;
}

.field__label {
    display: block;
    font-size: 0.78rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--ink-soft);
    margin-bottom: 0.3rem;
}

.field__input {
    width: 100%;
    padding: 0.75rem 0.9rem;
    font: inherit;
    font-size: 1rem; /* >= 16px verhindert iOS-Auto-Zoom */
    color: var(--ink);
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 12px;
}

.field__input:focus {
    outline: none;
    border-color: var(--rose);
    box-shadow: 0 0 0 3px rgba(224, 139, 164, 0.18);
}

.footnote {
    margin: 1.1rem 0 0;
    font-size: 0.75rem;
    color: #b9a5ad;
}

/* --- Kopfzeile Galerie --------------------------------------------------- */
.topbar {
    position: relative;
    z-index: 1;
    background: rgba(255, 250, 249, 0.92);
    border-bottom: 1px solid var(--line);
    backdrop-filter: blur(6px);
}

.topbar__inner {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0.9rem 1rem 0.7rem;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.6rem;
}

.topbar__logout {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.hello {
    font-size: 0.85rem;
    color: var(--ink-soft);
}

.garland {
    line-height: 0;
}

.garland svg {
    width: 100%;
    height: 12px;
}

/* --- Layout -------------------------------------------------------------- */
.wrap {
    position: relative;
    z-index: 1;
    max-width: 1100px;
    margin: 0 auto;
    /* Unten Platz lassen, damit der schwebende Button den Footer nicht verdeckt. */
    padding: 1.1rem 0.9rem calc(5.5rem + env(safe-area-inset-bottom, 0px));
    display: grid;
    gap: 1.4rem;
}

.section-title {
    margin: 0 0 0.7rem;
    font-family: var(--serif);
    font-size: 1.1rem;
    color: var(--rose-deep);
}

/* --- Upload -------------------------------------------------------------- */
/* Upload-Karte am Seitenende: ohne JS sichtbar, mit JS eingeklappt hinter dem „+"-Button. */
.upload-shell {
    overflow: hidden;
    max-height: 250vh;
    opacity: 1;
    transition: max-height 0.35s ease, opacity 0.25s ease;
}

.upload-shell.is-collapsed {
    max-height: 0;
    opacity: 0;
    visibility: hidden;
}

.card__head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0.6rem;
}

.card__close {
    flex: none;
    border: 0;
    border-radius: 999px;
    width: 2rem;
    height: 2rem;
    font: inherit;
    font-size: 1.4rem;
    line-height: 1;
    color: var(--rose-deep);
    background: #fdeef3;
    cursor: pointer;
}

.card__close:hover {
    background: var(--rose-soft);
}

/* Schwebender Aktionsbutton — Daumenreichweite auf dem Handy, mit Safe-Area. */
.fab {
    position: fixed;
    right: 1rem;
    bottom: calc(1rem + env(safe-area-inset-bottom, 0px));
    z-index: 40;
    min-height: 3rem;
    padding: 0.8rem 1.4rem;
    border: 0;
    border-radius: 999px;
    font: inherit;
    font-weight: 700;
    font-size: 0.95rem;
    color: #fff;
    background: linear-gradient(135deg, var(--rose) 0%, #d9799a 100%);
    box-shadow: 0 10px 26px rgba(185, 95, 122, 0.45);
    cursor: pointer;
    transition: transform 0.12s ease, box-shadow 0.12s ease, background-color 0.12s ease;
}

.fab:hover {
    background: linear-gradient(135deg, #d9799a 0%, #c96a8b 100%);
}

.fab:active {
    transform: translateY(1px);
}

.fab.is-open {
    background: linear-gradient(135deg, #b0929c 0%, #8f757f 100%);
    box-shadow: 0 8px 20px rgba(90, 70, 78, 0.35);
}

@media (prefers-reduced-motion: reduce) {
    .upload-shell { transition: none; }
}

/* Hinweis-Karte für den Nur-Ansehen-Zugang (Gast). */
.card--guest {
    display: flex;
    align-items: flex-start;
    gap: 0.9rem;
}

.card--guest__icon {
    font-size: 1.6rem;
    line-height: 1.2;
}

.card--guest .card__hint {
    margin-bottom: 0;
}

.dropzone {
    border: 2px dashed var(--rose-soft);
    border-radius: 14px;
    background: #fffdfd;
    padding: 1.3rem 1rem;
    text-align: center;
    transition: background-color 0.15s ease, border-color 0.15s ease;
}

.dropzone.is-dragover {
    border-color: var(--rose);
    background: #fdeef3;
}

.dropzone__icon {
    width: 3rem;
    margin: 0 auto 0.5rem;
}

.dropzone__icon svg {
    width: 100%;
    height: auto;
}

.dropzone__text {
    margin: 0 0 0.8rem;
    font-size: 0.9rem;
    color: var(--ink-soft);
}

.progress {
    margin-top: 1rem;
}

.progress__bar {
    height: 8px;
    border-radius: 999px;
    background: var(--rose-soft);
    overflow: hidden;
}

.progress__fill {
    display: block;
    height: 100%;
    width: 0;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--rose) 0%, var(--gold) 100%);
    transition: width 0.15s ease;
}

.progress__label {
    margin: 0.4rem 0 0;
    font-size: 0.82rem;
    color: var(--ink-soft);
}

.results {
    list-style: none;
    margin: 1rem 0 0;
    padding: 0;
    display: grid;
    gap: 0.35rem;
    font-size: 0.85rem;
}

.results li {
    padding: 0.45rem 0.7rem;
    border-radius: 10px;
    background: #f4faf7;
    border: 1px solid #d9ede4;
}

.results li.is-error {
    background: #fdeaef;
    border-color: #f3c3d1;
    color: #a8465f;
}

/* --- Galerie-Grid -------------------------------------------------------- */
.grid {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 0.7rem;
}

@media (min-width: 640px) {
    .grid {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
        gap: 1rem;
    }
}

.tile {
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: 14px;
    box-shadow: 0 6px 18px rgba(154, 100, 121, 0.1);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.tile__open {
    display: block;
    border: 0;
    padding: 0;
    margin: 0;
    background: #f7ecf0;
    cursor: zoom-in;
    width: 100%;
}

.tile__img {
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: cover;
}

/* --- Video-Kacheln ------------------------------------------------------- */
.tile__open--video {
    position: relative;
}

.tile__video {
    display: block;
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    background: #f7ecf0;
}

/* Play-Badge über der Video-Kachel. */
.tile__play {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    border-radius: 999px;
    background: rgba(58, 40, 47, 0.55);
    color: #fff;
    font-size: 1.1rem;
    padding-left: 0.18rem; /* das Dreieck optisch mittig */
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.3);
    pointer-events: none;
}

.tile__fallback {
    aspect-ratio: 1 / 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    padding: 0.6rem;
    text-align: center;
    background: linear-gradient(135deg, #fdf1f5 0%, #f2f7f4 100%);
    color: var(--ink-soft);
    font-size: 0.78rem;
}

.tile__fallback-icon {
    font-size: 1.6rem;
}

.tile__meta {
    padding: 0.5rem 0.6rem 0.2rem;
    display: grid;
    gap: 0.1rem;
    font-size: 0.78rem;
}

.tile__uploader {
    font-weight: 600;
    color: var(--rose-deep);
}

.tile__date {
    color: var(--ink-soft);
    font-size: 0.72rem;
}

.tile__actions {
    margin-top: auto;
    padding: 0.35rem 0.6rem 0.6rem;
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.tile__delete {
    margin: 0;
}

.tile__action {
    background: none;
    border: 0;
    padding: 0;
    font: inherit;
    font-size: 0.76rem;
    font-weight: 600;
    color: var(--rose-deep);
    text-decoration: none;
    cursor: pointer;
}

.tile__action:hover {
    text-decoration: underline;
}

.tile__action--danger {
    color: #b05a72;
}

.empty {
    margin: 0;
    padding: 2rem 1rem;
    text-align: center;
    color: var(--ink-soft);
    background: var(--paper);
    border: 1px dashed var(--line);
    border-radius: var(--radius);
}

.empty__icon {
    display: block;
    font-size: 2rem;
    margin-bottom: 0.4rem;
}

.page-footer {
    text-align: center;
    font-family: var(--serif);
    font-size: 0.9rem;
    color: var(--ink-soft);
}

/* --- Lightbox ------------------------------------------------------------ */
.lightbox {
    position: fixed;
    inset: 0;
    z-index: 50;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    background: rgba(58, 40, 47, 0.92);
}

.lightbox[hidden] {
    display: none;
}

.lightbox__figure {
    margin: 0;
    max-width: 100%;
    max-height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.6rem;
}

.lightbox__img {
    max-width: 92vw;
    max-height: 78vh;
    width: auto;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 18px 50px rgba(0, 0, 0, 0.45);
    object-fit: contain;
}

.lightbox__video {
    max-width: 92vw;
    max-height: 78vh;
    width: auto;
    height: auto;
    background: #000;
}

.lightbox__img[hidden],
.lightbox__video[hidden] {
    display: none;
}

.lightbox__caption {
    color: #f6e7ec;
    font-size: 0.85rem;
    text-align: center;
}

.lightbox__btn {
    position: absolute;
    border: 0;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.16);
    color: #fff;
    cursor: pointer;
    line-height: 1;
}

.lightbox__btn:hover {
    background: rgba(255, 255, 255, 0.28);
}

.lightbox__close {
    top: 0.8rem;
    right: 0.8rem;
    width: 2.6rem;
    height: 2.6rem;
    font-size: 1.7rem;
}

.lightbox__nav {
    top: 50%;
    transform: translateY(-50%);
    width: 2.8rem;
    height: 2.8rem;
    font-size: 2rem;
}

.lightbox__nav--prev { left: 0.6rem; }
.lightbox__nav--next { right: 0.6rem; }