/**
 * ============================================================
 * FILE: upimagenes.css
 * PAGE: upimagenes.php
 * ============================================================
 */

.upload-page {
    width: min(1100px, calc(100% - 36px));
    margin: 0 auto;
    padding: 56px 0 72px;
}

.upload-intro {
    max-width: 760px;
    margin: 0 auto 38px;
    text-align: center;
}

.upload-intro h1 {
    margin: 0;
    color: var(--dark);
    font-size: clamp(2.8rem, 7vw, 5.5rem);
    line-height: .92;
    letter-spacing: -.06em;
}

.upload-intro p {
    max-width: 650px;
    margin: 20px auto 0;
    color: var(--muted);
    line-height: 1.75;
}

/* =========================================================
   TWO-COLUMN LAYOUT
========================================================= */

.upload-layout {
    display: grid;
    grid-template-columns: 1.25fr .75fr;
    gap: 22px;
    align-items: stretch;
}

.upload-card,
.upload-info-card {
    border: 1px solid var(--line);
    border-radius: 28px;
    background: rgba(255, 248, 239, .90);
    box-shadow: var(--shadow);
}

.upload-card {
    padding: 30px;
}

.upload-card-heading > span,
.upload-info-label {
    color: var(--brand);
    text-transform: uppercase;
    letter-spacing: .13em;
    font-size: .76rem;
    font-weight: 950;
}

.upload-card-heading h2 {
    margin: 8px 0 24px;
    color: var(--dark);
    font-size: clamp(1.8rem, 4vw, 2.8rem);
}

/* =========================================================
   DROPZONE
========================================================= */

.image-upload-form {
    display: grid;
    gap: 16px;
}

.upload-dropzone {
    position: relative;

    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;

    min-height: 250px;
    padding: 28px;

    border: 2px dashed rgba(185, 65, 31, .32);
    border-radius: 24px;

    color: var(--text);
    background:
        radial-gradient(
            circle at top,
            rgba(229, 162, 47, .13),
            transparent 45%
        ),
        rgba(255, 255, 255, .58);

    text-align: center;

    cursor: pointer;

    transition:
        border-color .22s ease,
        transform .22s ease,
        background .22s ease;
}

.upload-dropzone:hover {
    transform: translateY(-2px);
    border-color: var(--brand);
    background: rgba(255, 255, 255, .82);
}

.upload-icon {
    display: grid;
    place-items: center;

    width: 58px;
    height: 58px;

    margin-bottom: 14px;

    border-radius: 18px;

    color: #fff;
    background: linear-gradient(135deg, var(--brand), var(--gold));

    font-size: 1.8rem;
    font-weight: 300;
}

.upload-dropzone strong {
    font-size: 1.12rem;
}

.upload-dropzone small {
    margin-top: 7px;
    color: var(--muted);
    line-height: 1.5;
}

.upload-dropzone input {
    position: absolute;
    width: 1px;
    height: 1px;
    opacity: 0;
    pointer-events: none;
}

.upload-submit {
    min-height: 52px;

    border: 0;
    border-radius: 999px;

    color: #fff;
    background: linear-gradient(135deg, var(--brand), var(--brand-dark));

    box-shadow: 0 12px 28px rgba(135, 45, 24, .18);

    font: inherit;
    font-weight: 900;

    cursor: pointer;
}

/* =========================================================
   STATUS / ERRORS
========================================================= */

.upload-message {
    margin-bottom: 18px;
    padding: 14px 16px;

    border-radius: 16px;

    font-size: .9rem;
    line-height: 1.55;
}

.upload-message p {
    margin: 0;
}

.upload-message p + p {
    margin-top: 5px;
}

.upload-message-success {
    color: #235532;
    background: #eaf7ed;
    border: 1px solid rgba(35, 85, 50, .14);
}

.upload-message-error {
    color: #7f271b;
    background: #fff0eb;
    border: 1px solid rgba(127, 39, 27, .14);
}

/* =========================================================
   INFO CARD
========================================================= */

.upload-info-card {
    display: flex;
    flex-direction: column;
    justify-content: center;

    padding: 30px;
}

.upload-count {
    display: block;

    margin-top: 14px;

    color: var(--brand);

    font-size: clamp(4rem, 9vw, 7rem);
    line-height: .8;
    letter-spacing: -.06em;
}

.upload-info-card h2 {
    margin: 18px 0 10px;
    color: var(--dark);
    font-size: 1.55rem;
}

.upload-info-card p {
    margin: 0;
    color: var(--muted);
    line-height: 1.7;
}

.upload-actions {
    display: grid;
    gap: 10px;
    margin-top: 24px;
}

.upload-actions a {
    display: flex;
    align-items: center;
    justify-content: center;

    min-height: 46px;
    padding: 0 16px;

    border-radius: 999px;

    color: var(--dark);
    background: var(--soft);

    border: 1px solid var(--line);

    text-decoration: none;
    font-weight: 850;
}

.upload-actions a:first-child {
    color: #fff;
    background: var(--brand);
    border-color: transparent;
}

.upload-security-note {
    margin: 22px auto 0;
    padding: 13px 16px;

    border-radius: 16px;

    color: #6c513e;
    background: rgba(255, 248, 239, .70);

    border: 1px solid var(--line);

    font-size: .84rem;
    line-height: 1.55;
}

/* =========================================================
   MOBILE
========================================================= */

@media (max-width: 760px) {
    .upload-page {
        width: min(94%, 560px);
        padding-top: 38px;
    }

    .upload-layout {
        grid-template-columns: 1fr;
    }

    .upload-card,
    .upload-info-card {
        border-radius: 22px;
    }

    .upload-card {
        padding: 20px;
    }

    .upload-info-card {
        padding: 24px;
    }

    .upload-dropzone {
        min-height: 215px;
    }
}


/* =========================================================
   GALLERY LIMIT
========================================================= */

.gallery-limit-message {
    width: fit-content;
    margin: 18px auto 0;
    padding: 9px 14px;

    border-radius: 999px;

    color: #7b4b29;
    background: rgba(229, 162, 47, .12);

    border: 1px solid rgba(185, 65, 31, .15);

    font-size: .86rem;
}

.gallery-limit-message strong {
    color: var(--brand);
}

.upload-slots {
    margin-top: 4px !important;
    color: var(--brand) !important;
    font-weight: 850;
}

.gallery-full {
    padding: 34px 24px;

    border-radius: 22px;

    color: #6d3829;
    background: #fff0e8;

    border: 1px solid rgba(185, 65, 31, .18);

    text-align: center;
}

.gallery-full strong {
    display: block;
    margin-bottom: 8px;
    font-size: 1.2rem;
}

.gallery-full p {
    margin: 0;
    line-height: 1.6;
}

.upload-count small {
    font-size: .26em;
    letter-spacing: 0;
}

/* =========================================================
   IMAGE MANAGER
========================================================= */

.manager-gallery-section {
    margin-top: 28px;
    padding: 28px;

    border-radius: 28px;

    background: rgba(255, 248, 239, .88);

    border: 1px solid var(--line);

    box-shadow: var(--shadow);
}

.manager-gallery-heading {
    display: flex;
    justify-content: space-between;
    align-items: end;
    gap: 20px;

    margin-bottom: 20px;
}

.manager-gallery-heading span {
    color: var(--brand);

    text-transform: uppercase;
    letter-spacing: .13em;

    font-size: .74rem;
    font-weight: 950;
}

.manager-gallery-heading h2 {
    margin: 6px 0 0;
    color: var(--dark);
    font-size: clamp(1.8rem, 4vw, 2.8rem);
}

.manager-gallery-heading > strong {
    color: var(--brand);
    font-size: 1rem;
}

.manager-image-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 15px;
}

.manager-image-card {
    overflow: hidden;

    border-radius: 20px;

    background: #ffffff;

    border: 1px solid var(--line);

    box-shadow: 0 10px 26px rgba(75, 49, 31, .08);
}

.manager-image-preview {
    position: relative;
    height: 170px;
    overflow: hidden;
    background: #2b1a11;
}

.manager-image-preview img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.manager-image-preview span {
    position: absolute;
    top: 10px;
    left: 10px;

    min-width: 34px;
    height: 28px;

    display: grid;
    place-items: center;

    border-radius: 999px;

    color: #ffffff;
    background: rgba(20, 12, 7, .62);

    font-size: .72rem;
    font-weight: 900;

    backdrop-filter: blur(7px);
}

.manager-image-footer {
    display: grid;
    gap: 10px;

    padding: 12px;
}

.manager-image-footer small {
    overflow: hidden;

    color: var(--muted);

    text-overflow: ellipsis;
    white-space: nowrap;
}

.delete-image-button {
    width: 100%;
    min-height: 38px;

    border: 0;
    border-radius: 12px;

    color: #ffffff;
    background: #8f2d1c;

    font: inherit;
    font-size: .86rem;
    font-weight: 850;

    cursor: pointer;

    transition:
        transform .2s ease,
        background .2s ease;
}

.delete-image-button:hover {
    background: #721f13;
    transform: translateY(-1px);
}

.manager-empty {
    padding: 32px;

    border-radius: 18px;

    color: var(--muted);
    background: rgba(255,255,255,.55);

    text-align: center;
}

/* =========================================================
   MANAGER RESPONSIVE
========================================================= */

@media (max-width: 920px) {
    .manager-image-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 700px) {
    .manager-gallery-section {
        padding: 18px;
        border-radius: 22px;
    }

    .manager-gallery-heading {
        align-items: flex-start;
        flex-direction: column;
        gap: 8px;
    }

    .manager-image-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 12px;
    }

    .manager-image-preview {
        height: 145px;
    }
}

@media (max-width: 430px) {
    .manager-image-grid {
        grid-template-columns: 1fr;
    }

    .manager-image-preview {
        height: 220px;
    }
}