:root {
    --color-bg: #f4f7fb;
    --color-bg-soft: #f7f9fc;
    --color-surface: #ffffff;
    --color-text: #172033;
    --color-muted: #6b7280;
    --color-line: #e5eaf2;
    --color-blue-deep: #092e96;
    --color-blue: #1873be;
    --color-cyan: #00aeef;
    --color-success: #e8f8ef;
    --color-success-text: #17623b;
    --color-danger: #fff0ed;
    --color-danger-text: #9b2619;
    --shadow-soft: 0 24px 60px rgba(15, 23, 42, 0.1);
    --shadow-shell: 0 30px 90px rgba(15, 23, 42, 0.14);
    font-family:
        "Yantramanav",
        ui-sans-serif,
        system-ui,
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        sans-serif;
}

* {
    box-sizing: border-box;
}

body {
    min-height: 100vh;
    margin: 0;
    background: var(--color-bg);
    color: var(--color-text);
}

a {
    color: inherit;
}

button,
input,
select,
textarea {
    font: inherit;
}

button {
    color: inherit;
}

h1,
h2,
p {
    margin-top: 0;
}

p {
    color: var(--color-muted);
    line-height: 1.65;
}

.guest-shell {
    min-height: 100vh;
    background: var(--color-bg);
    overflow-x: hidden;
}

/* ── Login full-viewport layout ─────────────────────────────────────── */
.login-page {
    display: grid;
    grid-template-columns: 52vw 48vw;
    width: 100%;
    min-height: 100vh;
    margin: 0;
    padding: 0;
    background: var(--color-bg);
    overflow-x: hidden;
}

/* Imagen — toca el borde izquierdo del viewport */
.login-media {
    position: relative;
    min-height: 100vh;
    width: 100%;
    overflow: hidden;
    background: #eaf1fb;
}

.login-media img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    object-position: center;
}

.login-media::after {
    position: absolute;
    inset: 0;
    content: "";
    background:
        linear-gradient(135deg, rgba(9, 46, 150, 0.18), rgba(0, 0, 0, 0.18)),
        linear-gradient(180deg, rgba(255, 255, 255, 0.02), rgba(0, 0, 0, 0.16));
    pointer-events: none;
}

/* Panel derecho — toca el borde derecho del viewport */
.login-panel {
    position: relative;
    min-height: 100vh;
    width: 100%;
    background: var(--color-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: clamp(2rem, 5vw, 4rem);
    overflow: visible;
}

/*
  Curva decorativa entre imagen y panel.
  Se posiciona a la izquierda del panel, solapando ligeramente la imagen.
  border-top-left-radius crea la curva superior (convexa hacia la izquierda).
  border-bottom-left-radius crea la curva inferior (convexa hacia la izquierda).
  Ambas curvas van hacia el mismo lado visual — hacia la imagen.
*/
.login-panel-curve {
    position: absolute;
    left: -100px;
    top: 0;
    width: 200px;
    height: 100%;
    background: var(--color-bg);
    border-top-left-radius: 110px;
    border-bottom-left-radius: 110px;
    z-index: 2;
    pointer-events: none;
}

/* El contenido del panel queda encima de la curva */
.login-content {
    position: relative;
    z-index: 3;
    width: min(420px, 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.login-card {
    width: 100%;
    border: 1px solid rgba(229, 234, 242, 0.92);
    border-radius: 24px;
    background: var(--color-surface);
    box-shadow: var(--shadow-soft);
    padding: clamp(28px, 4vw, 36px);
}

.login-logo {
    display: inline-flex;
    width: fit-content;
    align-items: center;
    margin-bottom: 30px;
}

.login-logo img {
    width: 174px;
    max-width: 100%;
    height: auto;
}

.login-heading {
    margin-bottom: 30px;
}

.login-heading h1 {
    margin-bottom: 12px;
    color: var(--color-text);
    font-size: clamp(2rem, 4vw, 2.6rem);
    line-height: 1.08;
    letter-spacing: 0;
}

.login-heading p {
    margin-bottom: 0;
    color: var(--color-muted);
}

.login-form {
    display: grid;
    gap: 14px;
}

.login-form label {
    color: var(--color-text);
    font-size: 0.88rem;
    font-weight: 800;
}

.login-form input[type="text"],
.login-form input[type="password"] {
    width: 100%;
    min-height: 48px;
    border: 0;
    border-bottom: 1px solid #d8e0ec;
    border-radius: 0;
    background: transparent;
    color: var(--color-text);
    outline: none;
    padding: 0;
    transition:
        border-color 150ms ease,
        box-shadow 150ms ease;
}

.login-form input::placeholder {
    color: #9ca3af;
}

.login-form input:focus {
    border-color: var(--color-cyan);
    box-shadow: 0 1px 0 var(--color-cyan);
}

.login-social-area {
    width: min(390px, 100%);
    margin-top: 24px;
    text-align: center;
}

.login-socials {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 18px;
}

.login-social-link {
    display: inline-flex;
    width: 34px;
    height: 34px;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--color-line);
    border-radius: 999px;
    color: #9ca3af;
    filter: grayscale(1);
    text-decoration: none;
    transition:
        color 200ms ease,
        filter 200ms ease,
        transform 200ms ease,
        border-color 200ms ease,
        background-color 200ms ease;
}

.login-social-link svg {
    width: 18px;
    height: 18px;
    fill: currentColor;
}

.login-social-link:hover {
    border-color: rgba(24, 115, 190, 0.3);
    background: rgba(24, 115, 190, 0.08);
    color: var(--color-blue);
    filter: grayscale(0);
    transform: translateY(-2px);
}

.login-contact {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 10px 16px;
    margin-top: 14px;
    color: #7b8494;
    font-size: 0.86rem;
    font-weight: 700;
}

.login-contact span {
    display: inline-flex;
    align-items: center;
    gap: 7px;
}

.login-contact svg {
    width: 15px;
    height: 15px;
    fill: #9ca3af;
}

.alert-error,
.alert-success {
    margin-bottom: 20px;
    padding: 13px 14px;
    border-radius: 10px;
    font-weight: 800;
}

.alert-error {
    background: var(--color-danger);
    color: var(--color-danger-text);
}

.alert-success {
    background: var(--color-success);
    color: var(--color-success-text);
}

.button {
    display: inline-flex;
    min-height: 44px;
    align-items: center;
    justify-content: center;
    border: 0;
    border-radius: 10px;
    cursor: pointer;
    font-weight: 900;
    text-decoration: none;
    transition:
        box-shadow 150ms ease,
        transform 150ms ease,
        background-color 150ms ease;
}

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

.button-primary {
    width: 100%;
    margin-top: 3px;
    background: linear-gradient(
        135deg,
        var(--color-blue),
        var(--color-blue-deep)
    );
    color: #ffffff;
    box-shadow: 0 14px 34px rgba(24, 115, 190, 0.24);
}

.button-primary:hover {
    box-shadow: 0 18px 40px rgba(24, 115, 190, 0.32);
}

.button-secondary {
    min-width: 132px;
    padding: 0 18px;
    border: 1px solid var(--color-line);
    background: var(--color-surface);
    color: var(--color-blue-deep);
}

.button-fit {
    width: fit-content;
    min-width: 150px;
    padding: 0 20px;
}

.back-link,
.text-link,
.link-button {
    color: var(--color-blue);
    font-weight: 800;
    text-decoration: none;
}

.back-link {
    display: inline-flex;
    width: fit-content;
    margin-top: 22px;
}

.back-link:hover,
.text-link:hover,
.link-button:hover {
    color: var(--color-cyan);
}

.link-button {
    border: 0;
    background: transparent;
    cursor: pointer;
    padding: 0;
}

.app-shell {
    background:
        radial-gradient(
            circle at top left,
            rgba(24, 115, 190, 0.08),
            transparent 30%
        ),
        var(--color-bg-soft);
}

.portal-header {
    display: grid;
    min-height: 82px;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 24px;
    border-bottom: 1px solid var(--color-line);
    background: rgba(255, 255, 255, 0.94);
    box-shadow: 0 12px 36px rgba(15, 23, 42, 0.05);
    padding: 16px clamp(20px, 5vw, 70px);
}

.brand-link {
    display: inline-flex;
    align-items: center;
}

.brand-link img {
    width: 165px;
    max-width: 42vw;
    height: auto;
}

.portal-nav,
.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.portal-nav a {
    color: var(--color-muted);
    font-weight: 850;
    text-decoration: none;
}

.portal-nav a:hover {
    color: var(--color-blue);
}

.header-actions {
    justify-content: flex-end;
}

.header-user {
    display: grid;
    gap: 2px;
    text-align: right;
}

.header-user strong {
    max-width: 220px;
    overflow: hidden;
    color: var(--color-text);
    text-overflow: ellipsis;
    white-space: nowrap;
}

.header-user span {
    color: var(--color-muted);
    font-size: 0.8rem;
    font-weight: 800;
    text-transform: uppercase;
}

.dashboard-main {
    width: min(100%, 1180px);
    margin: 0 auto;
    padding: clamp(28px, 6vw, 64px) 20px;
}

.page-heading {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 26px;
}

.page-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 12px;
}

.eyebrow {
    margin-bottom: 10px;
    color: var(--color-blue);
    font-size: 0.78rem;
    font-weight: 900;
    letter-spacing: 0;
    text-transform: uppercase;
}

.page-heading h1,
.dashboard-card h1 {
    margin-bottom: 12px;
    color: var(--color-text);
    font-size: clamp(2rem, 4vw, 3.05rem);
    line-height: 1.08;
    letter-spacing: 0;
}

.page-heading p,
.dashboard-card p {
    margin-bottom: 0;
}

.metric-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.metric-card,
.panel-section,
.form-panel,
.dashboard-card {
    border: 1px solid var(--color-line);
    border-radius: 18px;
    background: var(--color-surface);
    box-shadow: 0 18px 46px rgba(15, 23, 42, 0.07);
}

.metric-card {
    display: grid;
    gap: 12px;
    padding: 22px;
}

.metric-card span {
    color: var(--color-muted);
    font-weight: 850;
}

.metric-card strong {
    color: var(--color-blue-deep);
    font-size: clamp(2rem, 4vw, 3rem);
    line-height: 1;
}

.panel-section,
.form-panel {
    padding: clamp(18px, 3vw, 28px);
}

.section-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 18px;
}

.section-heading h2 {
    margin-bottom: 0;
    color: var(--color-text);
}

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

.data-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 720px;
}

.data-table th,
.data-table td {
    border-bottom: 1px solid var(--color-line);
    padding: 15px 12px;
    text-align: left;
    vertical-align: middle;
}

.data-table th {
    color: var(--color-muted);
    font-size: 0.78rem;
    font-weight: 900;
    text-transform: uppercase;
}

.data-table td {
    color: var(--color-text);
}

.status-pill {
    display: inline-flex;
    min-width: 88px;
    justify-content: center;
    border-radius: 999px;
    padding: 6px 10px;
    font-size: 0.78rem;
    font-weight: 900;
}

.status-pill.is-active {
    background: rgba(24, 115, 190, 0.11);
    color: var(--color-blue-deep);
}

.status-pill.is-archived {
    background: #eef2f7;
    color: #64748b;
}

.table-actions {
    display: flex;
    align-items: center;
    gap: 14px;
}

.filter-bar,
.portal-form {
    display: grid;
    gap: 18px;
}

.filter-bar {
    grid-template-columns: minmax(220px, 1fr) minmax(180px, 220px) auto;
    align-items: end;
    margin-bottom: 22px;
}

.filter-bar label,
.portal-form label {
    display: grid;
    gap: 8px;
    color: var(--color-muted);
    font-weight: 850;
}

.filter-bar input,
.filter-bar select,
.portal-form input,
.portal-form select {
    width: 100%;
    min-height: 46px;
    border: 1px solid var(--color-line);
    border-radius: 10px;
    background: #ffffff;
    color: var(--color-text);
    outline: none;
    padding: 0 12px;
}

.filter-bar input:focus,
.filter-bar select:focus,
.portal-form input:focus,
.portal-form select:focus {
    border-color: var(--color-cyan);
    box-shadow: 0 0 0 3px rgba(0, 174, 239, 0.14);
}

.portal-form {
    max-width: 680px;
}

.client-create-page {
    position: relative;
    display: flex;
    min-height: 100vh;
    align-items: center;
    justify-content: center;
    overflow-x: hidden;
    background-image: url("../images/levantamiento-de-diagramas-unifilares.webp");
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    padding: 32px 20px;
}

.client-create-page::before {
    position: absolute;
    inset: 0;
    content: "";
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(3px);
}

.client-create-card {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 500px;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.25);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.25);
    backdrop-filter: blur(12px);
    padding: 40px;
}

.client-create-card h1 {
    margin-bottom: 30px;
    color: #ffffff;
    font-size: 32px;
    font-weight: 700;
    line-height: 1.15;
    text-align: center;
}

.client-create-error {
    margin-bottom: 18px;
    border-radius: 8px;
    background: rgba(255, 240, 237, 0.95);
    color: var(--color-danger-text);
    font-weight: 800;
    padding: 12px 14px;
}

.client-create-form {
    display: flex;
    flex-direction: column;
}

.client-create-form label {
    display: flex;
    flex-direction: column;
    margin-bottom: 18px;
}

.client-create-form span {
    margin-bottom: 8px;
    color: #ffffff;
    font-weight: 600;
}

.client-create-form input,
.client-create-form select,
.client-create-form textarea {
    width: 100%;
    border: none;
    border-radius: 8px;
    background: #ffffff;
    color: #1e293b;
    font-size: 14px;
    outline: none;
    padding: 10px 12px;
}

.client-create-form input,
.client-create-form select {
    height: 45px;
}

.client-create-form textarea {
    min-height: 110px;
    padding-top: 12px;
    resize: vertical;
}

.client-create-form input:focus,
.client-create-form select:focus,
.client-create-form textarea:focus {
    box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.35);
}

.client-create-button {
    width: 40%;
    height: 48px;
    align-self: center;
    margin-top: 10px;
    border: none;
    border-radius: 8px;
    background: #0066cc;
    color: #ffffff;
    cursor: pointer;
    font-weight: 600;
    transition:
        background-color 300ms ease,
        transform 300ms ease;
}

.client-create-button:hover {
    background: #0052a3;
    transform: translateY(-2px);
}

.client-create-back {
    display: block;
    width: fit-content;
    margin: 18px auto 0;
    color: #ffffff;
    font-weight: 700;
    text-decoration: none;
}

.client-create-back:hover {
    text-decoration: underline;
}

.form-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 6px;
}

.portal-pagination {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 6px;
    margin-top: 20px;
    color: var(--color-muted);
    font-size: 0.85rem;
}

.portal-pagination nav {
    width: 100%;
}

.portal-pagination svg {
    width: 1rem;
    height: 1rem;
    max-width: 1rem;
    max-height: 1rem;
}

.portal-pagination a,
.portal-pagination span,
.portal-pagination p {
    font-size: 0.85rem;
    line-height: 1.2;
}

.portal-pagination a,
.portal-pagination span[aria-current="page"] > span,
.portal-pagination nav > div:last-child span[aria-disabled="true"] > span {
    display: inline-flex;
    min-width: 34px;
    min-height: 34px;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--color-line);
    border-radius: 8px;
    background: #ffffff;
    color: var(--color-muted);
    padding: 0 10px;
    text-decoration: none;
}

.portal-pagination span[aria-current="page"] > span {
    border-color: rgba(24, 115, 190, 0.22);
    background: rgba(24, 115, 190, 0.1);
    color: var(--color-blue-deep);
    font-weight: 900;
}

.portal-pagination a:hover {
    border-color: rgba(24, 115, 190, 0.28);
    color: var(--color-blue);
}

.portal-pagination .hidden {
    display: none;
}

.dashboard-card {
    display: grid;
    grid-template-columns: minmax(0, 1.25fr) minmax(260px, 0.75fr);
    gap: 30px;
    align-items: start;
    padding: clamp(26px, 5vw, 48px);
}

.report-card-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.report-card {
    position: relative;
    display: grid;
    gap: 18px;
    align-content: space-between;
    min-height: 260px;
    border: 1px solid var(--color-line);
    border-radius: 18px;
    background: var(--color-surface);
    box-shadow: 0 18px 46px rgba(15, 23, 42, 0.07);
    padding: 22px;
}

.report-card-body {
    display: grid;
    gap: 14px;
}

.report-card h2 {
    margin: 0;
    color: var(--color-text);
    font-size: 1.25rem;
    line-height: 1.25;
}

.report-card dl {
    display: grid;
    gap: 10px;
    margin: 0;
}

.report-card dt {
    margin-bottom: 3px;
    color: var(--color-muted);
    font-size: 0.78rem;
    font-weight: 900;
    text-transform: uppercase;
}

.report-card dd {
    margin: 0;
    color: var(--color-text);
    font-weight: 850;
}

.report-file-icon {
    position: relative;
    display: inline-flex;
    width: 58px;
    height: 68px;
    align-items: end;
    justify-content: center;
    border-radius: 10px;
    background: rgba(24, 115, 190, 0.12);
    color: var(--color-blue-deep);
    padding-bottom: 12px;
    font-size: 0.78rem;
    font-weight: 900;
}

.report-file-icon::after {
    position: absolute;
    top: 0;
    right: 0;
    width: 18px;
    height: 18px;
    border-bottom-left-radius: 6px;
    background: rgba(255, 255, 255, 0.9);
    content: "";
}

.report-file-icon-pdf {
    background: rgba(155, 38, 25, 0.12);
    color: var(--color-danger-text);
}

.report-file-icon-doc,
.report-file-icon-docx {
    background: rgba(9, 46, 150, 0.12);
    color: var(--color-blue-deep);
}

.report-file-icon-txt {
    background: rgba(107, 114, 128, 0.13);
    color: #475569;
}

.report-file-icon span {
    display: inline-block;
    max-width: 50px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.session-summary {
    display: grid;
    gap: 14px;
    margin: 0;
}

.session-summary div {
    border: 1px solid var(--color-line);
    border-radius: 14px;
    background: #f8fafc;
    padding: 16px;
}

.session-summary dt {
    margin-bottom: 6px;
    color: var(--color-muted);
    font-size: 0.82rem;
    font-weight: 900;
    text-transform: uppercase;
}

.session-summary dd {
    margin: 0;
    overflow-wrap: anywhere;
    color: var(--color-text);
    font-size: 1rem;
    font-weight: 850;
}

@media (max-width: 900px) {
    .login-page {
        grid-template-columns: 1fr;
        width: 100%;
    }

    .login-media {
        min-height: 260px;
        height: 260px;
    }

    .login-panel {
        min-height: auto;
        padding: 2rem 1.25rem;
        justify-content: center;
    }

    .login-panel-curve {
        display: none;
    }

    .login-content {
        width: 100%;
        max-width: 420px;
        margin: 0 auto;
    }

    .login-card {
        width: 100%;
    }

    .portal-header {
        grid-template-columns: 1fr;
    }

    .header-actions {
        align-items: flex-start;
        flex-direction: column;
    }

    .header-user {
        text-align: left;
    }

    .metric-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .filter-bar {
        grid-template-columns: 1fr;
    }

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

    .report-card-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 560px) {
    .login-media {
        min-height: 190px;
        height: 190px;
    }

    .login-card {
        padding: 24px 20px;
    }

    .login-contact {
        flex-direction: column;
    }

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

    .page-heading,
    .section-heading {
        align-items: flex-start;
        flex-direction: column;
    }

    .portal-nav {
        flex-wrap: wrap;
    }

    .client-create-card {
        max-width: 90%;
        padding: 24px;
    }

    .client-create-button {
        width: 100%;
    }

    .page-actions {
        justify-content: flex-start;
    }

    .report-card-grid {
        grid-template-columns: 1fr;
    }
}

/* Password Visibility Toggle */
.password-wrapper {
    position: relative;
    width: 100%;
}

.password-wrapper input {
    padding-right: 44px !important;
}

.password-toggle {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: transparent;
    border: none;
    padding: 0;
    margin: 0;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #64748b;
    transition:
        color 200ms ease,
        scale 150ms ease;
}

.password-toggle:hover {
    color: #0f172a;
}

.password-toggle:active {
    scale: 0.92;
}

.password-toggle svg {
    width: 20px;
    height: 20px;
    pointer-events: none;
}

.password-toggle .eye-icon {
    display: none;
}
.password-toggle .eye-off-icon {
    display: block;
}

.password-wrapper.is-visible .password-toggle .eye-icon {
    display: block;
}
.password-wrapper.is-visible .password-toggle .eye-off-icon {
    display: none;
}

/* ── Upload Overlay ──────────────────────────────────────────────────────── */

.upload-overlay {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(10, 18, 40, 0.72);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 280ms ease;
}

.upload-overlay.is-visible {
    opacity: 1;
    pointer-events: all;
}

.upload-overlay-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 22px;
    width: min(420px, 90vw);
    border-radius: 20px;
    background: #ffffff;
    box-shadow:
        0 32px 80px rgba(9, 46, 150, 0.22),
        0 8px 24px rgba(0, 0, 0, 0.12);
    padding: 44px 36px 40px;
    text-align: center;
    transform: translateY(12px);
    transition: transform 280ms ease;
}

.upload-overlay.is-visible .upload-overlay-card {
    transform: translateY(0);
}

/* ── Spinner ─────────────────────────────────────────────────────────────── */

.upload-spinner {
    width: 52px;
    height: 52px;
    border: 4px solid rgba(24, 115, 190, 0.15);
    border-top-color: var(--color-blue);
    border-radius: 50%;
    animation: upload-spin 0.75s linear infinite;
    transition: opacity 300ms ease;
}

.upload-overlay.is-success .upload-spinner {
    opacity: 0;
    pointer-events: none;
    width: 0;
    height: 0;
    border: none;
    margin: 0;
    padding: 0;
}

@keyframes upload-spin {
    to {
        transform: rotate(360deg);
    }
}

/* ── Mensaje ─────────────────────────────────────────────────────────────── */

.upload-overlay-msg {
    margin: 0;
    color: var(--color-text);
    font-size: 1.1rem;
    font-weight: 700;
    line-height: 1.5;
}

.upload-overlay-msg small {
    color: var(--color-muted);
    font-size: 0.82rem;
    font-weight: 500;
}

/* ── Barra de progreso ───────────────────────────────────────────────────── */

.upload-progress-wrap {
    width: 100%;
    height: 8px;
    border-radius: 999px;
    background: rgba(24, 115, 190, 0.12);
    overflow: hidden;
}

.upload-progress-bar {
    height: 100%;
    width: 0%;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--color-blue), var(--color-cyan));
    transition: width 200ms ease-out;
    box-shadow: 0 0 8px rgba(0, 174, 239, 0.45);
}

/* ── Porcentaje ──────────────────────────────────────────────────────────── */

.upload-progress-pct {
    color: var(--color-blue-deep);
    font-size: 0.88rem;
    font-weight: 900;
    letter-spacing: 0.02em;
}

/* ── Estado éxito ────────────────────────────────────────────────────────── */

.upload-success-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: linear-gradient(135deg, #22c55e, #16a34a);
    box-shadow: 0 8px 24px rgba(34, 197, 94, 0.35);
    color: #ffffff;
    font-size: 1.4rem;
    line-height: 1;
    margin-bottom: 4px;
}

.upload-overlay.is-success .upload-overlay-msg {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    color: var(--color-text);
    font-size: 1.15rem;
    font-weight: 700;
}

.upload-overlay.is-success .upload-progress-wrap {
    display: none;
}

.upload-overlay.is-success .upload-progress-pct {
    display: none;
}

/* ── Modal Vista Previa ─────────────────────────────────────────────────── */

.preview-modal {
    position: fixed;
    inset: 0;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(10, 18, 40, 0.65);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 250ms ease;
    padding: 20px;
}

.preview-modal.is-visible {
    opacity: 1;
    pointer-events: all;
}

.preview-modal-card {
    display: flex;
    flex-direction: column;
    width: 100%;
    max-width: 900px;
    height: 85vh;
    border-radius: 16px;
    background: #ffffff;
    box-shadow: 0 24px 60px rgba(15, 23, 42, 0.15);
    overflow: hidden;
    transform: translateY(20px);
    transition: transform 250ms ease;
}

.preview-modal.is-visible .preview-modal-card {
    transform: translateY(0);
}

.preview-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 24px;
    border-bottom: 1px solid var(--color-line);
    background: var(--color-bg-soft);
}

.preview-modal-header h3 {
    margin: 0;
    color: var(--color-text);
    font-size: 1.15rem;
    font-weight: 700;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 80%;
}

.preview-modal-close {
    background: transparent;
    border: none;
    color: var(--color-muted);
    font-size: 2rem;
    line-height: 1;
    cursor: pointer;
    padding: 0;
    margin: 0;
    transition: color 150ms ease;
}

.preview-modal-close:hover {
    color: var(--color-danger-text);
}

.preview-modal-body {
    flex: 1;
    display: flex;
    flex-direction: column;
    background: #f8fafc;
    overflow: hidden;
}

.preview-iframe {
    width: 100%;
    height: 100%;
    border: none;
}

.preview-unsupported {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    flex: 1;
    padding: 40px;
    text-align: center;
}

.preview-unsupported-msg {
    color: var(--color-text);
    font-size: 1.1rem;
    font-weight: 700;
    margin: 0;
}

/* ── Modal de Éxito ──────────────────────────────────────────────────────── */

.modal-success .preview-modal-card {
    max-width: 420px;
    height: auto;
}

.modal-success .preview-modal-body {
    padding: 28px;
    align-items: center;
    text-align: center;
}

.modal-success .preview-modal-body p {
    margin: 0 0 16px;
    font-size: 1.1rem;
}

.modal-success .modal-buttons {
    justify-content: center;
}

/* ── Botones y Ajustes Adicionales ───────────────────────────────────────── */

.button-ghost {
    background: transparent;
    border: 1px solid var(--color-blue);
    color: var(--color-blue);
}

.button-ghost:hover {
    background: rgba(24, 115, 190, 0.06);
    color: var(--color-blue-deep);
    border-color: var(--color-blue-deep);
}

.report-actions-row {
    display: flex;
    gap: 12px;
    align-items: center;
    width: 100%;
}

.report-actions-row .button,
.report-actions-row a.button {
    flex: 1;
    margin: 0;
    min-width: 0;
    text-align: center;
}

@media (max-width: 600px) {
    .preview-modal-card {
        height: 90vh;
    }

    .report-actions-row {
        flex-direction: column;
        gap: 8px;
    }

    .report-actions-row .button,
    .report-actions-row a.button {
        width: 100%;
    }
}

/* ── Rediseño del Layout con Sidebar V3 ─────────────────────────────────── */

.dashboard-layout {
    display: flex;
    min-height: 100vh;
    background-color: var(--color-bg);
}

/* Sidebar Estilo HostGator Premium */
.sidebar {
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    width: 245px;
    background: #ffffff;
    border-right: 1px solid var(--color-line);
    display: flex;
    flex-direction: column;
    z-index: 100;
    box-shadow: 4px 0 24px rgba(15, 23, 42, 0.03);
    transition:
        width 300ms cubic-bezier(0.4, 0, 0.2, 1),
        transform 300ms cubic-bezier(0.4, 0, 0.2, 1);
}

.sidebar-header {
    position: relative;
    padding: 24px 24px 16px;
    border-bottom: 1px solid var(--color-line);
}

.sidebar-header .brand-link {
    display: block;
}

.sidebar-header .brand-link img {
    width: 140px;
    height: auto;
    display: block;
}

/* Mini isotipo (solo visible en colapsado) */
.brand-link-mini {
    display: none;
}

/* Sidebar Toggle Button */
.sidebar-toggle {
    position: absolute;
    right: 16px;
    top: 32%;
    transform: translateY(-50%);
    z-index: 1;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    color: var(--color-muted);
    transition: all 250ms ease;
}

.sidebar-toggle:hover {
    background: var(--color-bg-soft);
    color: var(--color-blue);
}

.sidebar-toggle svg {
    transition: transform 300ms ease;
}

.sidebar.is-collapsed .sidebar-toggle svg {
    transform: rotate(180deg);
}

.user-profile {
    display: flex;
    flex-direction: column;
    gap: 3px;
    background: var(--color-bg-soft);
    padding: 14px 16px;
    border-radius: 12px;
    border: 1px solid var(--color-line);
    margin-top: 16px;
}

.user-profile strong {
    color: var(--color-text);
    font-size: 0.95rem;
    font-weight: 700;
    overflow: hidden;
    text-overflow: ellipsis;
}

.user-profile span {
    color: var(--color-muted);
    font-size: 0.76rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

/* Sidebar Nav */
.sidebar-nav {
    flex: 1;
    padding: 24px 12px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    overflow-y: auto;
}

.sidebar-nav a {
    position: relative;
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 20px;
    color: var(--color-muted);
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    border-radius: 8px;
    transition: all 250ms ease;
}

.sidebar-nav a svg {
    width: 26px;
    height: 26px;
    flex-shrink: 0;
    color: var(--color-muted);
    transition: color 250ms ease;
}

.sidebar-nav a:hover {
    background: #f5f6f8;
    color: var(--color-blue);
    transform: none;
    box-shadow: none;
}

.sidebar-nav a:hover svg {
    color: var(--color-blue);
}

/* HostGator Active State: solo barra izquierda, sin fondo */
.sidebar-nav a.is-active {
    position: relative;
    background: transparent;
    color: var(--color-blue);
    font-weight: 700;
    box-shadow: none;
}

.sidebar-nav a.is-active svg {
    color: var(--color-blue);
}

/* Sidebar Footer & Logout */
.sidebar-footer {
    padding: 16px 20px;
    border-top: 1px solid var(--color-line);
    background: #ffffff;
}

.logout-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    width: 100%;
    min-height: 48px;
    background: transparent;
    border: 1px solid var(--color-line);
    border-radius: 10px;
    color: var(--color-danger-text);
    font-weight: 700;
    cursor: pointer;
    transition: all 250ms ease;
}

.logout-btn svg {
    width: 26px;
    height: 26px;
    flex-shrink: 0;
    color: var(--color-danger-text);
    transition: color 250ms ease;
}

.logout-btn:hover {
    background: var(--color-danger);
    border-color: rgba(155, 38, 25, 0.2);
    color: var(--color-danger-text);
    transform: none;
}

/* ── Sidebar Colapsado (Mini) ─────────────────────────────────────────────── */

.sidebar.is-collapsed {
    width: 72px;
}

.sidebar.is-collapsed .sidebar-header {
    padding: 24px 8px 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    border-bottom: 1px solid var(--color-line);
}

.sidebar.is-collapsed .brand-link {
    display: none;
}

.sidebar.is-collapsed .brand-link-mini {
    display: block;
}

.sidebar.is-collapsed .brand-link-mini img {
    width: 32px;
    height: auto;
    display: block;
}

.sidebar.is-collapsed .sidebar-toggle {
    position: relative;
    right: auto;
    top: auto;
    transform: none;
}

.sidebar.is-collapsed .user-profile {
    display: none;
}

.sidebar.is-collapsed .sidebar-nav {
    padding: 16px 8px;
    align-items: center;
}

.sidebar.is-collapsed .sidebar-nav a {
    justify-content: center;
    padding: 12px;
    width: 44px;
    border-radius: 10px;
}

.sidebar.is-collapsed .sidebar-nav a span {
    display: none;
}

.sidebar.is-collapsed .sidebar-nav a.is-active {
    background: rgba(24, 115, 190, 0.1);
    border-radius: 12px;
}

.sidebar.is-collapsed .sidebar-footer {
    padding: 12px 8px;
    display: flex;
    justify-content: center;
}

.sidebar.is-collapsed .logout-btn span {
    display: none;
}

.sidebar.is-collapsed .logout-btn {
    width: 44px;
    min-height: 44px;
    padding: 0;
    border-radius: 10px;
}

.sidebar.is-collapsed .logout-btn svg {
    width: 24px;
    height: 24px;
}

/* Ajuste del contenido cuando el sidebar está colapsado */

.main-container.is-collapsed {
    margin-left: 72px;
}

/* ── Fin Sidebar Colapsado ────────────────────────────────────────────────── */

/* Main Container Wrapper */
.main-container {
    flex: 1;
    margin-left: 245px;
    display: flex;
    flex-direction: column;
    min-width: 0;
    transition: margin-left 300ms cubic-bezier(0.4, 0, 0.2, 1);
    background-image:
        linear-gradient(
            180deg,
            rgba(255, 255, 255, 0.88) 0%,
            rgba(255, 255, 255, 0.94) 100%
        ),
        url("../images/pruebas-electricas-transformador.webp");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

/* Top bar (Móvil / Tablet) */
.top-bar {
    display: none;
    height: 64px;
    background: #ffffff;
    border-bottom: 1px solid var(--color-line);
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
    position: sticky;
    top: 0;
    z-index: 90;
    box-shadow: 0 4px 12px rgba(15, 23, 42, 0.03);
}

.menu-toggle {
    background: transparent;
    border: none;
    color: var(--color-text);
    cursor: pointer;
    padding: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    transition: background-color 200ms ease;
}

.menu-toggle:hover {
    background: var(--color-bg-soft);
}

.top-bar-user {
    font-weight: 800;
    color: var(--color-text);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background: var(--color-bg-soft);
    padding: 6px 12px;
    border-radius: 8px;
    border: 1px solid var(--color-line);
}

/* Sidebar Overlay */
.sidebar-overlay {
    position: fixed;
    inset: 0;
    background: rgba(10, 18, 40, 0.4);
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);
    z-index: 95;
    opacity: 0;
    pointer-events: none;
    transition: opacity 300ms cubic-bezier(0.4, 0, 0.2, 1);
}

.sidebar-overlay.is-visible {
    opacity: 1;
    pointer-events: all;
}

/* ── Modal de Confirmación de Eliminación ────────────────────────────────── */

.delete-modal-card {
    max-width: 480px;
    height: auto !important;
}

.delete-modal-body {
    padding: 30px 24px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    text-align: left;
}

.delete-confirm-text {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-text);
    margin: 0;
}

.delete-warning-text {
    font-size: 0.92rem;
    color: var(--color-muted);
    margin: 0 0 24px 0;
    line-height: 1.5;
}

.modal-buttons {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
}

.button-danger {
    background: linear-gradient(135deg, var(--color-danger-text), #ef4444);
    color: #ffffff;
    border: none;
    box-shadow: 0 10px 24px rgba(239, 68, 68, 0.2);
    font-weight: 800;
    padding: 0 20px;
    border-radius: 10px;
    min-height: 44px;
    cursor: pointer;
    transition: all 200ms ease;
}

.button-danger:hover {
    background: linear-gradient(135deg, #ef4444, #f87171);
    box-shadow: 0 14px 30px rgba(239, 68, 68, 0.3);
    transform: translateY(-1px);
}

.text-danger {
    color: var(--color-danger-text) !important;
    font-weight: 800 !important;
}

.text-danger:hover {
    color: #ef4444 !important;
}

/* ── Optimización Responsiva V3 ─────────────────────────────────────────── */

@media (max-width: 1024px) {
    .sidebar {
        transform: translateX(-100%);
    }

    .sidebar.is-open {
        transform: translateX(0);
    }

    .sidebar.is-collapsed {
        width: 280px;
    }

    .sidebar.is-collapsed .brand-link {
        display: block;
    }

    .sidebar.is-collapsed .brand-link img {
        width: 140px;
    }

    .sidebar.is-collapsed .brand-link-mini {
        display: none;
    }

    .sidebar.is-collapsed .sidebar-header {
        padding: 24px 24px 16px;
        display: block;
    }

    .sidebar-toggle,
    .sidebar.is-collapsed .sidebar-toggle {
        display: none !important;
    }

    .sidebar.is-collapsed .user-profile {
        display: flex;
    }

    .sidebar.is-collapsed .sidebar-nav {
        padding: 24px 12px;
        align-items: stretch;
    }

    .sidebar.is-collapsed .sidebar-nav a {
        justify-content: flex-start;
        padding: 16px 20px;
        width: auto;
    }

    .sidebar.is-collapsed .sidebar-nav a span {
        display: inline;
    }

    .sidebar.is-collapsed .sidebar-nav a.is-active {
        background: transparent;
        border-radius: 8px;
    }

    .sidebar.is-collapsed .sidebar-footer {
        padding: 16px 20px;
        display: block;
    }

    .sidebar.is-collapsed .logout-btn span {
        display: inline;
    }

    .sidebar.is-collapsed .logout-btn {
        width: 100%;
        min-height: 48px;
        padding: 0 20px;
    }

    .sidebar.is-collapsed .logout-btn svg {
        width: 26px;
        height: 26px;
    }

    .main-container {
        margin-left: 0;
    }

    .main-container.is-collapsed {
        margin-left: 0;
    }

    .top-bar {
        display: flex;
    }

    .table-wrap {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        border: 1px solid var(--color-line);
        border-radius: 12px;
        margin-bottom: 16px;
    }

    .metric-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    }

    .report-card-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    }
}

@media (max-width: 600px) {
    .metric-grid {
        grid-template-columns: 1fr !important;
    }

    .report-card-grid {
        grid-template-columns: 1fr !important;
    }

    .button-fit {
        width: 100% !important;
        justify-content: center;
    }

    .page-heading {
        flex-direction: column;
        align-items: stretch !important;
        gap: 16px;
    }

    .page-actions {
        flex-direction: column;
        width: 100%;
    }

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

/* ── Back Arrow Link ─────────────────────────────────────────────────────── */

.back-arrow-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--color-blue);
    margin-top: 22px;
    margin-bottom: 20px;
    transition:
        transform 0.2s ease,
        color 0.2s ease;
    text-decoration: none;
}

.back-arrow-link svg {
    width: 32px;
    height: 32px;
}

.back-arrow-link:hover {
    color: var(--color-blue-deep);
    transform: translateX(-5px);
}

/* ── Clickable Report Row ────────────────────────────────────────────────── */

.clickable-report-row {
    cursor: pointer;
    transition: background-color 0.15s ease;
}

.clickable-report-row:hover {
    background-color: var(--color-bg-soft, #f5f5f5);
}

/* ── Operaciones Module ────────────────────────────────────────────────── */

.status-pill.is-edicion {
    background: rgba(0, 174, 239, 0.12);
    color: #0369a1;
}

.clickable-operacion-row {
    cursor: pointer;
    transition: background-color 0.15s ease;
}

.clickable-operacion-row:hover {
    background-color: var(--color-bg-soft, #f5f5f5);
}

.modal-operacion-card {
    max-width: 580px;
    height: auto !important;
}

.operacion-modal-body {
    padding: 24px;
}

.operacion-summary-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    background-color: #f8fafc;
    border-radius: 14px;
    padding: 20px;
    margin-bottom: 24px;
}

.operacion-label {
    display: block;
    margin-bottom: 4px;
    color: var(--color-muted);
    font-size: 0.78rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

.operacion-value {
    margin: 0;
    color: var(--color-text);
    font-weight: 850;
    font-size: 0.95rem;
    overflow-wrap: break-word;
}

.operacion-value-highlight {
    color: var(--color-blue);
    font-weight: 900;
}

.operacion-section-title {
    margin: 0 0 14px;
    color: var(--color-text);
    font-weight: 700;
    font-size: 1rem;
}

.operacion-info-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.operacion-info-card {
    border: 1px solid var(--color-line);
    border-radius: 14px;
    background: var(--color-surface);
    padding: 16px;
}

.operacion-info-card .operacion-value {
    margin-top: 4px;
}

@media (max-width: 560px) {
    .operacion-summary-card {
        grid-template-columns: 1fr;
    }

    .operacion-info-grid {
        grid-template-columns: 1fr;
    }

    .modal-operacion-card {
        max-width: 100%;
        margin: 0 10px;
    }
}

/* ── Tom Select Integration ────────────────────────────────────────────── */

.ts-wrapper.single .ts-control {
    background-color: #ffffff;
    border: 1px solid var(--color-line);
    border-radius: 10px;
    padding: 0 12px;
    min-height: 46px;
    font-family: inherit;
    color: var(--color-text);
    box-shadow: none;
}

.ts-wrapper.single .ts-control .item {
    line-height: 46px;
}

.ts-wrapper.focus .ts-control {
    border-color: var(--color-cyan);
    box-shadow: 0 0 0 3px rgba(0, 174, 239, 0.14);
}

.ts-dropdown {
    z-index: 9999;
    border-radius: 10px;
    border: 1px solid var(--color-line);
    box-shadow: var(--shadow-soft);
    font-family: inherit;
}

.ts-dropdown .option {
    padding: 10px 12px;
    color: var(--color-text);
}

.ts-dropdown .option.active {
    background: var(--color-bg-soft);
    color: var(--color-blue);
}

.ts-dropdown .no-results {
    padding: 10px 12px;
    color: var(--color-muted);
}

/* ── Modal Notificar Reporte ──────────────────────────────────────────── */

.notificar-card {
    max-width: 580px;
    height: auto !important;
}

.notificar-body {
    padding: 28px 24px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.notificar-intro {
    margin: 0;
    color: var(--color-text);
    font-weight: 500;
}

.notificar-textarea {
    width: 100%;
    min-height: 120px;
    border: 1px solid var(--color-line);
    border-radius: 10px;
    background: var(--color-bg-soft);
    color: var(--color-text);
    font-family: inherit;
    font-size: 0.95rem;
    line-height: 1.6;
    padding: 14px;
    resize: vertical;
    outline: none;
    transition:
        border-color 150ms ease,
        box-shadow 150ms ease;
}

.notificar-textarea:focus {
    border-color: var(--color-cyan);
    box-shadow: 0 0 0 3px rgba(0, 174, 239, 0.14);
}

.notificar-actions {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    margin-top: 6px;
}

.unread-dot {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 10px;
    height: 10px;
    background-color: #ef4444;
    border-radius: 50%;
    box-shadow: 0 0 6px rgba(239, 68, 68, 0.5);
    animation: unread-pulse 2s ease-in-out infinite;
    z-index: 1;
}

@keyframes unread-pulse {
    0%,
    100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.6;
        transform: scale(1.3);
    }
}

.status-pill.is-visualizacion {
    background-color: rgba(59, 130, 246, 0.12);
    color: #2563eb;
    border: 1px solid rgba(37, 99, 235, 0.2);
}