:root {
    --admin-surface: rgba(255, 255, 255, 0.12);
    --admin-surface-strong: rgba(255, 255, 255, 0.2);
    --admin-border: rgba(255, 255, 255, 0.15);
    --admin-text-muted: rgba(255, 255, 255, 0.75);
    --admin-danger: #f87171;
    --admin-success: #34d399;
    --admin-warning: #fbbf24;
}

body.admin-login-body,
body.admin-body {
    min-height: 100vh;
    margin: 0;
    background: radial-gradient(circle at top left, rgba(30, 156, 150, 0.28), rgba(3, 16, 26, 0.95));
    color: var(--white, #ffffff);
    font-family: "Roboto", sans-serif;
}

.me-1 {
    margin-left: 0;
    margin-right: 0.35rem;
}

.me-2 {
    margin-left: 0;
    margin-right: 0.5rem;
}

.admin-login-wrapper {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: clamp(2rem, 5vw, 3rem);
}

.admin-login-card {
    width: min(420px, 100%);
    background: rgba(6, 28, 46, 0.92);
    border-radius: 24px;
    padding: clamp(2.2rem, 5vw, 3rem);
    box-shadow: 0 35px 80px rgba(0, 0, 0, 0.38);
    border: 1px solid rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(12px);
}

.admin-login-card__actions {
    display: flex;
    justify-content: flex-end;
    margin-bottom: var(--space-xs, 0.9rem);
}

.admin-file-preview {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    padding: 0.75rem;
    background: rgba(255, 255, 255, 0.04);
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.admin-file-preview img {
    max-width: min(240px, 100%);
    height: auto;
    border-radius: 14px;
    box-shadow: 0 18px 35px rgba(3, 16, 26, 0.35);
}

.admin-file-link {
    color: rgba(224, 247, 250, 0.9);
    text-decoration: underline;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}

.admin-login-card h1 {
    font-size: clamp(1.8rem, 4vw, 2.2rem);
    margin-bottom: var(--space-sm, 1.35rem);
}

.admin-login-card p {
    color: var(--admin-text-muted);
}

.admin-login-card form {
    display: grid;
    gap: var(--space-sm, 1.35rem);
    margin-top: var(--space-md, 2.1rem);
}

.admin-input-group {
    display: grid;
    gap: 0.45rem;
}

.admin-input-group label {
    font-weight: 600;
    letter-spacing: 0.02em;
    color: rgba(255, 255, 255, 0.85);
}

.admin-input,
.admin-select,
.admin-textarea {
    width: 100%;
    border-radius: 16px;
    padding: 0.8rem 1rem;
    background: rgba(6, 28, 46, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.22);
    color: var(--white, #ffffff);
    transition: border-color 0.3s ease, background 0.3s ease, box-shadow 0.3s ease;
}

.admin-input:focus,
.admin-select:focus,
.admin-textarea:focus {
    outline: none;
    border-color: var(--secondary-color, #e8874c);
    background: rgba(30, 156, 150, 0.22);
    box-shadow: 0 0 0 3px rgba(232, 135, 76, 0.25);
}

.admin-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    border: none;
    border-radius: 999px;
    padding: 0.85rem 1.6rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    cursor: pointer;
    background: var(--gradient-secondary, linear-gradient(135deg, #e8874c, #d67435));
    color: var(--white, #ffffff);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-decoration: none;
}

.admin-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 16px 35px rgba(232, 135, 76, 0.35);
}

.admin-button--ghost {
    background: rgba(6, 28, 46, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.35);
    color: var(--white, #ffffff);
}

.admin-button--danger {
    background: linear-gradient(135deg, #f87171, #ef4444);
}

.admin-button--secondary {
    background: linear-gradient(135deg, #1e9c96, #16807a);
}

.admin-alert {
    border-radius: 18px;
    padding: 0.9rem 1.1rem;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: var(--white, #ffffff);
    font-size: 0.95rem;
    line-height: 1.5;
}

.admin-alert + .admin-alert {
    margin-top: 0.75rem;
}

.admin-alert--success {
    border-color: rgba(52, 211, 153, 0.45);
    background: rgba(52, 211, 153, 0.14);
}

.admin-alert--error {
    border-color: rgba(248, 113, 113, 0.45);
    background: rgba(248, 113, 113, 0.14);
}

.admin-alert--warning {
    border-color: rgba(251, 191, 36, 0.45);
    background: rgba(251, 191, 36, 0.14);
}

.admin-wrapper {
    min-height: 100vh;
    display: grid;
    grid-template-rows: auto 1fr;
}

.admin-header {
    background: rgba(3, 16, 26, 0.85);
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(12px);
}

.admin-header__inner {
    width: min(100%, var(--content-max-width, 1200px));
    margin: 0 auto;
    padding: clamp(1rem, 4vw, 1.5rem) clamp(1rem, 4vw, 2.5rem);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.admin-header__brand h1 {
    font-size: clamp(1.4rem, 3vw, 1.9rem);
    margin: 0;
}

.admin-header__brand span {
    display: block;
    font-size: 0.85rem;
    color: var(--admin-text-muted);
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.admin-header__actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.admin-header__nav {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: clamp(0.75rem, 3vw, 1rem) clamp(1rem, 4vw, 2.5rem);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(6, 28, 46, 0.85);
    overflow-x: auto;
}

.admin-nav-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.65rem 1.1rem;
    border-radius: 999px;
    color: rgba(224, 247, 250, 0.85);
    text-decoration: none;
    font-weight: 600;
    border: 1px solid transparent;
    transition: background 0.3s ease, transform 0.3s ease, border-color 0.3s ease;
    white-space: nowrap;
}

.admin-nav-link i {
    font-size: 0.95rem;
}

.admin-nav-link:hover {
    background: rgba(30, 156, 150, 0.25);
    border-color: rgba(224, 247, 250, 0.3);
    color: #ffffff;
    transform: translateY(-1px);
}

.admin-nav-link.is-active {
    background: rgba(232, 135, 76, 0.25);
    color: #ffffff;
    border-color: rgba(232, 135, 76, 0.5);
}

.admin-main {
    width: min(100%, var(--content-max-width, 1200px));
    margin: clamp(1rem, 4vw, 2rem) auto clamp(2rem, 5vw, 3rem);
    padding-inline: clamp(1rem, 4vw, 2.5rem);
    display: grid;
    gap: var(--space-lg, 3rem);
}

.admin-wrapper--wide .admin-main {
    width: min(100%, 1440px);
}

.admin-main--wide {
    width: min(100%, 1440px);
    padding-inline: clamp(1rem, 4vw, 3.5rem);
}

.admin-summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--space-sm, 1.35rem);
}

.admin-summary__card {
    background: rgba(255, 255, 255, 0.06);
    border-radius: 20px;
    padding: clamp(1.25rem, 3vw, 1.8rem);
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: 0 25px 45px rgba(3, 16, 26, 0.25);
}

.admin-summary__card span {
    display: block;
    font-size: 0.85rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--admin-text-muted);
}

.admin-summary__card strong {
    font-size: clamp(1.6rem, 3vw, 2rem);
    margin-top: 0.35rem;
    display: block;
}

.admin-card {
    background: rgba(3, 16, 26, 0.9);
    border-radius: 24px;
    border: 1px solid rgba(255, 255, 255, 0.16);
    box-shadow: 0 35px 70px rgba(3, 16, 26, 0.35);
    overflow: hidden;
}

.admin-card__header {
    padding: clamp(1.2rem, 3vw, 1.7rem) clamp(1.2rem, 3vw, 1.9rem);
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.admin-card__header h2 {
    margin: 0;
    font-size: clamp(1.35rem, 3vw, 1.6rem);
}

.admin-card__body {
    padding: clamp(1.2rem, 3vw, 1.9rem);
    overflow-x: auto;
}

.admin-table-wrapper {
    width: 100%;
    overflow-x: auto;
}

.admin-table-responsive-wrapper {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 760px;
}

.admin-table thead th {
    text-align: left;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: rgba(224, 247, 250, 0.9);
    padding: 0.9rem 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.18);
    background: rgba(14, 60, 85, 0.65);
}

.admin-table tbody td {
    padding: 0.85rem 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    vertical-align: middle;
}

.admin-table tbody tr:hover {
    background: rgba(30, 156, 150, 0.12);
}

.admin-status {
    padding: 0.25rem 0.65rem;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}

.admin-status--success {
    background: rgba(52, 211, 153, 0.2);
    color: #bbf7d0;
}

.admin-status--warning {
    background: rgba(251, 191, 36, 0.25);
    color: #fde68a;
}

.admin-status--muted {
    background: rgba(148, 163, 184, 0.25);
    color: #e2e8f0;
}

.admin-actions {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.admin-form-grid {
    display: grid;
    gap: var(--space-sm, 1.35rem);
}

.admin-form-section {
    background: rgba(14, 60, 85, 0.46);
    border-radius: 18px;
    padding: clamp(1.1rem, 3vw, 1.6rem);
    border: 1px solid rgba(255, 255, 255, 0.16);
}

.admin-form-section h3 {
    margin-bottom: 0.85rem;
    font-size: 1.05rem;
}

.admin-form-fields {
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.admin-form-fields .admin-input-group {
    gap: 0.35rem;
}

.admin-currency-field {
    display: flex;
    border-radius: 18px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(6, 28, 46, 0.78);
    overflow: hidden;
}

.admin-currency-field__symbol {
    padding: 0.85rem 1rem;
    font-weight: 700;
    color: rgba(224, 247, 250, 0.85);
    display: flex;
    align-items: center;
}

.admin-input--currency {
    border: none;
    flex: 1;
    background: transparent;
    color: #ffffff;
}

.admin-input--currency:focus {
    outline: none;
}

.admin-checkbox {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    color: rgba(224, 247, 250, 0.85);
}

.admin-checkbox input[type="checkbox"] {
    width: 1.1rem;
    height: 1.1rem;
    accent-color: #e8874c;
}

.admin-form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 0.75rem;
    margin-top: 1.5rem;
}

.admin-tag-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
}

.admin-tag {
    padding: 0.25rem 0.55rem;
    border-radius: 12px;
    font-size: 0.75rem;
    background: rgba(255, 255, 255, 0.08);
}

.admin-text-muted {
    color: rgba(203, 213, 225, 0.8);
}

.dashboard-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-sm, 1.35rem);
}

.dashboard-card {
    padding: clamp(1.2rem, 3vw, 1.8rem);
    border-radius: 24px;
    background: rgba(6, 28, 46, 0.88);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 25px 65px rgba(3, 16, 26, 0.35);
    display: grid;
    gap: 0.35rem;
}

.dashboard-card__label {
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.18em;
    color: rgba(224, 247, 250, 0.6);
}

.dashboard-card__value {
    font-size: clamp(1.9rem, 3.8vw, 2.6rem);
    font-weight: 800;
    color: #ffffff;
}

.dashboard-card__delta {
    font-size: 0.85rem;
    color: rgba(224, 247, 250, 0.7);
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.dashboard-card__delta i {
    color: #34d399;
}

.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: var(--space-sm, 1.5rem);
}

.dashboard-panel {
    background: rgba(3, 16, 26, 0.85);
    border-radius: 26px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 30px 70px rgba(3, 16, 26, 0.32);
    overflow: hidden;
    display: grid;
    grid-template-rows: auto 1fr;
}

.dashboard-panel__header {
    padding: clamp(1.1rem, 3vw, 1.7rem) clamp(1.3rem, 3vw, 2rem);
    display: grid;
    gap: 0.3rem;
}

.dashboard-panel__header h2 {
    margin: 0;
    font-size: clamp(1.25rem, 2.6vw, 1.6rem);
}

.dashboard-panel__header span {
    font-size: 0.85rem;
    color: rgba(224, 247, 250, 0.65);
}

.dashboard-panel__body {
    padding: clamp(1.3rem, 3vw, 2rem);
    position: relative;
    min-height: 260px;
}

.dashboard-panel__body--split {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 180px;
    gap: 1rem;
    align-items: center;
}

.status-summary {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 0.35rem;
    font-size: 0.9rem;
    color: rgba(224, 247, 250, 0.8);
}

.status-dot {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 999px;
    margin-right: 0.45rem;
}

.status-dot--confirmed { background: #1e9c96; }
.status-dot--pending { background: #fbbf24; }
.status-dot--cancelled { background: #ef4444; }

.top-packages-list,
.recent-sales-list {
    margin: 1.4rem 0 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 0.75rem;
}

.top-packages-list li,
.recent-sales-list li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.6rem;
    padding-bottom: 0.6rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.top-packages-list__meta {
    font-size: 0.75rem;
    color: rgba(224, 247, 250, 0.45);
}

.top-packages-list__amount {
    font-weight: 700;
    color: #ffffff;
}

.recent-sales-list__info {
    display: grid;
    gap: 0.25rem;
}

.recent-sales-list__meta {
    display: grid;
    justify-items: end;
    gap: 0.35rem;
}

.recent-sales-list__amount {
    font-weight: 700;
}

.badge {
    padding: 0.25rem 0.65rem;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: capitalize;
}

.badge--confirmada,
.badge--confirmado { background: rgba(30, 156, 150, 0.2); color: #bbf7d0; }
.badge--pendiente { background: rgba(251, 191, 36, 0.2); color: #fde68a; }
.badge--cancelada,
.badge--cancelado { background: rgba(239, 68, 68, 0.2); color: #fecaca; }

.dashboard-empty {
    margin: 0;
    font-size: 0.9rem;
    color: rgba(224, 247, 250, 0.65);
    text-align: center;
}

.packages-summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.1rem;
    margin-bottom: 1.5rem;
}

.packages-summary > div {
    background: rgba(6, 28, 46, 0.82);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 24px 50px rgba(3, 16, 26, 0.28);
    padding: clamp(1.1rem, 3vw, 1.6rem);
    display: grid;
    gap: 0.35rem;
}

.packages-summary > div span {
    font-size: 0.8rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(224, 247, 250, 0.6);
}

.packages-summary > div strong {
    font-size: clamp(1.65rem, 3.5vw, 2.2rem);
    font-weight: 800;
    color: #ffffff;
}

.packages-summary__continents ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 0.25rem;
    font-size: 0.85rem;
    color: rgba(224, 247, 250, 0.75);
}

.admin-table-wrapper--wide {
    overflow-x: auto;
    padding: clamp(1.2rem, 3vw, 1.8rem);
}

.admin-table--wide {
    min-width: 960px;
}

.packages-filter-form {
    display: grid;
    gap: 0.6rem;
    padding: clamp(0.6rem, 1.6vw, 0.9rem);
}

.packages-filter-form__row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    align-items: flex-end;
}

.packages-filter-form__field {
    display: grid;
    gap: 0.3rem;
    font-size: 0.85rem;
    color: rgba(224, 247, 250, 0.75);
    min-width: clamp(180px, 28vw, 260px);
}

.packages-filter-form__field input,
.packages-filter-form__field select {
    width: 100%;
    border-radius: 14px;
    padding: 0.65rem 0.85rem;
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(6, 28, 46, 0.78);
    color: #ffffff;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.packages-filter-form__field select {
    cursor: pointer;
}

.packages-filter-form__actions {
    display: flex;
    justify-content: flex-end;
}

.admin-card--compact {
    padding: clamp(0.9rem, 2vw, 1.2rem);
}

.packages-filter-form__metric {
    margin-left: auto;
    display: grid;
    gap: 0.25rem;
    padding: 0.5rem 0.9rem;
    background: rgba(6, 28, 46, 0.82);
    border-radius: 14px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    text-align: right;
}

.packages-filter-form__metric span {
    font-size: 0.72rem;
    letter-spacing: 0.1em;
    color: rgba(224, 247, 250, 0.6);
}

.packages-filter-form__metric strong {
    font-size: 1.3rem;
    font-weight: 700;
    color: #ffffff;
}


@media (max-width: 768px) {
    .admin-main {
        padding-inline: clamp(0.75rem, 5vw, 1.25rem);
    }

    .admin-main--wide {
        padding-inline: clamp(0.75rem, 5vw, 1.25rem);
    }

    .admin-header__inner {
        flex-direction: column;
        align-items: stretch;
        text-align: center;
    }

    .admin-header__actions {
        width: 100%;
        justify-content: center;
        flex-wrap: wrap;
    }

    .admin-header__nav {
        flex-wrap: wrap;
        justify-content: center;
    }

    .admin-button {
        width: 100%;
        justify-content: center;
    }

    .admin-card__body {
        padding: clamp(1rem, 4vw, 1.5rem);
    }

    .admin-form-fields {
        grid-template-columns: 1fr;
    }

    .admin-table {
        min-width: auto;
    }

    .dashboard-panel__body--split {
        grid-template-columns: 1fr;
    }

    .dashboard-grid {
        grid-template-columns: 1fr;
    }

    .packages-summary {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .admin-summary__card {
        text-align: center;
    }

    .admin-form-actions {
        flex-direction: column;
    }

    .admin-form-actions .admin-button {
        width: 100%;
    }

    .dashboard-cards {
        grid-template-columns: 1fr;
    }
}