/* Arquivo: public/assets/css/admin.css */
/* Versao: 1.2.0 */
/* Descricao: Estilos da area administrativa com acabamento mais proximo de produto SaaS. */

:root {
    --admin-bg: #f4f7fb;
    --admin-panel: rgba(255, 255, 255, 0.88);
    --admin-text: #132238;
    --admin-muted: #64748b;
    --admin-primary: #0f766e;
    --admin-primary-dark: #0b5b55;
    --admin-border: rgba(157, 174, 198, 0.22);
    --admin-success: #e6f7ed;
    --admin-error: #fdecec;
    --admin-shadow-soft: 0 14px 34px rgba(19, 34, 56, 0.08);
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: "Manrope", sans-serif;
    background: linear-gradient(180deg, #f8fbff 0%, #f4f7fb 100%);
    color: var(--admin-text);
    min-height: 100vh;
}

a {
    color: inherit;
    text-decoration: none;
}

.admin-shell {
    display: grid;
    grid-template-columns: 280px 1fr;
    min-height: 100vh;
}

.admin-sidebar {
    padding: 28px 22px;
    background: linear-gradient(180deg, #10233c 0%, #153a57 100%);
    color: #eef5fb;
    display: flex;
    flex-direction: column;
    gap: 24px;
    border-right: 1px solid rgba(255, 255, 255, 0.08);
}

.admin-sidebar__brand {
    display: grid;
    gap: 6px;
}

.admin-sidebar__brand span,
.admin-sidebar__footer span {
    color: rgba(238, 245, 251, 0.72);
    font-size: 0.92rem;
}

.admin-sidebar .brand {
    font-size: 1.35rem;
}

.admin-nav {
    display: grid;
    gap: 8px;
}

.admin-nav__link {
    padding: 12px 14px;
    border-radius: 14px;
    color: rgba(238, 245, 251, 0.82);
    transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.admin-nav__link:hover,
.admin-nav__link.is-active {
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
    transform: translateX(2px);
}

.admin-sidebar__footer {
    margin-top: auto;
    padding-top: 18px;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    display: grid;
    gap: 6px;
}

.admin-content {
    min-width: 0;
}

.admin-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    padding: 24px 28px 18px;
    background: rgba(248, 251, 255, 0.84);
    border-bottom: 1px solid rgba(157, 174, 198, 0.18);
    position: sticky;
    top: 0;
    backdrop-filter: blur(16px);
    z-index: 5;
}

.admin-header--public {
    background: rgba(248, 251, 255, 0.96);
    padding: 18px 28px;
}

.admin-header h1 {
    margin: 4px 0 0;
    font-size: clamp(1.5rem, 3vw, 2.4rem);
    font-family: "Newsreader", serif;
    letter-spacing: -0.02em;
}

.admin-header__eyebrow {
    color: var(--admin-primary);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.admin-back-link {
    color: var(--admin-primary);
    font-weight: 700;
}

.brand {
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.admin-user {
    display: flex;
    align-items: center;
    gap: 16px;
    color: var(--admin-muted);
}

.admin-main {
    padding: 28px;
}

.admin-main--guest {
    max-width: 1120px;
    margin: 0 auto;
}

.login-card,
.panel-card,
.stat-card,
.quick-links a,
.context-card {
    background: var(--admin-panel);
    border: 1px solid var(--admin-border);
    border-radius: 22px;
    box-shadow: var(--admin-shadow-soft);
    backdrop-filter: blur(16px);
}

.login-card {
    max-width: 520px;
    margin: 64px auto 0;
}

.login-card__content,
.panel-card {
    padding: 32px;
}

.form-stack {
    display: grid;
    gap: 12px;
}

label {
    font-weight: 700;
}

input,
textarea,
select {
    width: 100%;
    padding: 13px 14px;
    border-radius: 12px;
    border: 1px solid rgba(157, 174, 198, 0.28);
    background: #fff;
    font: inherit;
}

textarea {
    resize: vertical;
    min-height: 120px;
}

input:focus,
textarea:focus,
select:focus {
    outline: none;
    border-color: rgba(15, 118, 110, 0.4);
    box-shadow: 0 0 0 4px rgba(15, 118, 110, 0.12);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 0;
    border-radius: 999px;
    padding: 12px 18px;
    font: inherit;
    cursor: pointer;
    box-shadow: 0 10px 24px rgba(19, 34, 56, 0.08);
    transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

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

.btn-primary {
    background: var(--admin-primary);
    color: #fff;
}

.btn-secondary {
    background: #fff;
    border: 1px solid var(--admin-border);
    color: var(--admin-text);
}

.btn-link {
    padding: 0;
    background: transparent;
    color: var(--admin-primary);
    box-shadow: none;
}

.btn-link--danger {
    color: #b42318;
}

.btn-small {
    padding: 10px 14px;
    font-size: 0.92rem;
}

.eyebrow {
    display: inline-block;
    margin-bottom: 12px;
    color: var(--admin-primary);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.panel-head {
    margin-bottom: 24px;
}

.dashboard-hero {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 24px;
}

.dashboard-hero__badge {
    max-width: 280px;
    padding: 18px 20px;
    border-radius: 20px;
    background: linear-gradient(135deg, rgba(15, 118, 110, 0.1), rgba(21, 58, 87, 0.12));
    border: 1px solid rgba(157, 174, 198, 0.18);
}

.dashboard-hero__badge strong {
    display: block;
    margin-bottom: 6px;
}

.dashboard-hero__badge span {
    color: var(--admin-muted);
}

.panel-head--inline {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 18px;
}

.admin-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 20px;
}

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

.quick-links a {
    padding: 16px;
    font-weight: 700;
}

.admin-list,
.cell-note,
.empty-state,
.context-card span,
.field-help {
    color: var(--admin-muted);
}

.admin-list {
    margin: 0;
    padding-left: 18px;
    line-height: 1.8;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 18px;
    margin-bottom: 24px;
}

.stat-card {
    padding: 22px;
}

.stat-card--accent {
    background: linear-gradient(135deg, rgba(15, 118, 110, 0.12), rgba(21, 58, 87, 0.12));
}

.stat-card span {
    display: block;
    margin-bottom: 10px;
}

.stat-card strong {
    font-size: 1.8rem;
}

.alert {
    margin-bottom: 16px;
    padding: 14px 16px;
    border-radius: 12px;
    border: 1px solid transparent;
}

.alert-success {
    background: var(--admin-success);
    border-color: #bce3ca;
}

.alert-error {
    background: var(--admin-error);
    border-color: #efbcbc;
}

.table-wrap {
    overflow-x: auto;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table th,
.data-table td {
    padding: 16px 12px;
    border-bottom: 1px solid var(--admin-border);
    text-align: left;
    vertical-align: top;
}

.data-table th {
    color: var(--admin-muted);
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.status-badge {
    display: inline-flex;
    align-items: center;
    min-height: 30px;
    padding: 0 12px;
    border-radius: 999px;
    font-size: 0.86rem;
    font-weight: 700;
}

.status-badge.is-active {
    background: #e7f7ee;
    color: #067647;
}

.status-badge.is-inactive {
    background: #fff0f0;
    color: #b42318;
}

.status-badge.is-neutral {
    background: #f3f4f6;
    color: #344054;
}

.table-actions,
.checkbox-group,
.document-cell,
.toolbar-form,
.form-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.table-actions--stack {
    align-items: flex-start;
    flex-wrap: wrap;
}

.table-actions form {
    margin: 0;
}

.admin-form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.form-field {
    display: grid;
    gap: 8px;
}

.form-field--full {
    grid-column: 1 / -1;
}

.checkbox-field {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
}

.checkbox-field input {
    width: auto;
    margin: 0;
}

.form-actions {
    grid-column: 1 / -1;
}

.empty-state {
    padding: 24px 0;
    display: grid;
    gap: 8px;
}

.toolbar-form {
    margin-bottom: 20px;
    align-items: flex-end;
}

.context-card {
    margin-bottom: 18px;
    padding: 16px 18px;
}

.context-card--spaced {
    margin-bottom: 24px;
}

.checkbox-group {
    flex-wrap: wrap;
    gap: 18px;
}

.textarea-code {
    min-height: 220px;
    font-family: Consolas, "Courier New", monospace;
    font-size: 0.92rem;
}

.thumb-preview {
    max-width: 220px;
    max-height: 150px;
    border-radius: 14px;
    border: 1px solid var(--admin-border);
    object-fit: cover;
}

.thumb-preview--table {
    width: 68px;
    height: 68px;
}

.flag-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.admin-modal-backdrop {
    position: fixed;
    inset: 0;
    z-index: 40;
    display: grid;
    place-items: center;
    padding: 24px;
    background: rgba(16, 35, 60, 0.46);
    backdrop-filter: blur(10px);
}

.admin-modal-card {
    width: min(920px, 100%);
    max-height: calc(100vh - 48px);
    overflow: auto;
    padding: 28px;
    border-radius: 28px;
    background: rgba(255, 255, 255, 0.96);
    border: 1px solid rgba(157, 174, 198, 0.18);
    box-shadow: 0 30px 70px rgba(19, 34, 56, 0.2);
}

.admin-modal-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 20px;
}

.admin-modal-head h2 {
    margin: 4px 0 0;
    font-family: "Newsreader", serif;
    font-size: 2rem;
}

.admin-pix-grid {
    display: grid;
    grid-template-columns: 320px 1fr;
    gap: 24px;
    align-items: start;
}

.admin-pix-qr {
    display: grid;
    place-items: center;
    min-height: 320px;
    border-radius: 24px;
    background: linear-gradient(135deg, rgba(15, 118, 110, 0.08), rgba(21, 58, 87, 0.1));
    border: 1px solid rgba(157, 174, 198, 0.16);
}

.admin-pix-image {
    width: min(260px, 100%);
    padding: 12px;
    border-radius: 22px;
    background: #fff;
    border: 1px solid var(--admin-border);
}

.admin-pix-content {
    display: grid;
    gap: 16px;
}

@media (max-width: 980px) {
    .admin-shell,
    .admin-grid,
    .admin-form-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 720px) {
    .admin-header,
    .admin-header--public {
        padding: 18px;
        flex-direction: column;
        align-items: flex-start;
    }

    .admin-main {
        padding: 18px;
    }

    .quick-links {
        grid-template-columns: 1fr;
    }

    .admin-user {
        width: 100%;
        justify-content: space-between;
    }

    .panel-head--inline,
    .dashboard-hero,
    .admin-modal-head,
    .form-actions,
    .table-actions,
    .checkbox-group,
    .document-cell,
    .toolbar-form {
        flex-direction: column;
        align-items: flex-start;
    }

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