/* Inicio: banner, alerta de avisos, tarjetas de acceso, administración y actividad reciente. */

/* Títulos de sección */

.section-title {
    margin: 0 0 24px;
    font-size: 21px;
    font-weight: 700;
}

/* Divisores */

.divider {
    margin: 30px 0;
    border: 0;
    border-top: 1px solid var(--color-border);
}

/* Alerta de avisos */

.announcement-alert {
    position: relative;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    margin-bottom: 32px;
    padding: 18px 22px 18px 56px;
    background: linear-gradient(90deg, var(--color-accent-soft), var(--color-surface));
    border: 1px solid #a7e3da;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    animation: alert-in 0.4s ease-out both;
}

/* Punto de avisos nuevos */

.announcement-alert::before {
    content: "";
    position: absolute;
    left: 24px;
    top: 50%;
    width: 14px;
    height: 14px;
    margin-top: -7px;
    border-radius: 50%;
    background-color: var(--color-accent);
    animation: pulse-dot 1.8s ease-out infinite;
}

.announcement-alert__content {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.announcement-alert__title {
    color: var(--color-accent-dark);
    font-size: 16px;
    font-weight: 800;
}

.announcement-alert__text {
    color: var(--color-text-muted);
    font-size: 14px;
}

.link-primary {
    color: var(--color-primary);
    font-weight: 700;
    text-decoration: none;
    white-space: nowrap;
}

.link-primary:hover {
    color: var(--color-primary-dark);
    text-decoration: underline;
    text-underline-offset: 3px;
}

@keyframes alert-in {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: none; }
}

@keyframes pulse-dot {
    0% { box-shadow: 0 0 0 0 rgba(13, 148, 136, 0.5); }
    70% { box-shadow: 0 0 0 12px rgba(13, 148, 136, 0); }
    100% { box-shadow: 0 0 0 0 rgba(13, 148, 136, 0); }
}

/* Tarjetas de acceso */

.cards-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
    margin-bottom: 45px;
}


.content-card {
    --card-color: var(--color-primary);
    --card-soft: var(--color-primary-soft);
    --card-text: var(--color-primary);
    position: relative;
    overflow: hidden;
    min-height: 190px;
    display: flex;
    flex-direction: column;
    padding: 26px;
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition:
        transform var(--transition),
        box-shadow var(--transition),
        border-color var(--transition);
}

.content-card--video {
    --card-color: var(--color-accent);
    --card-soft: var(--color-accent-soft);
    --card-text: var(--color-accent-dark);
}

.content-card--announcement {
    --card-color: var(--color-warning);
    --card-soft: var(--color-warning-soft);
    --card-text: var(--color-warning-dark);
}

/* Barra de color */

.content-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background-color: var(--card-color);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

.content-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: transparent;
}

.content-card:hover::before {
    transform: scaleX(1);
}

.content-card__icon {
    width: 52px;
    height: 52px;
    margin-bottom: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    background-color: var(--card-soft);
    color: var(--card-text);
    transition: transform 0.3s ease;
}

.content-card:hover .content-card__icon {
    transform: rotate(-6deg) scale(1.08);
}

.content-card h3 {
    margin: 0 0 8px;
    color: var(--color-text);
    font-size: 19px;
    font-weight: 800;
}

.content-card p {
    margin: 0 0 22px;
    color: var(--color-text-muted);
    font-size: 14px;
    line-height: 1.55;
}

.content-card a {
    margin-top: auto;
    color: var(--card-text);
    font-weight: 800;
    text-decoration: none;
}

.content-card a::after {
    content: "";
    position: absolute;
    inset: 0;
}

/* Administración */

.admin-actions {
    margin-bottom: 40px;
    padding: 24px;
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.admin-actions__buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}

/* Actividad reciente */

.recent-content {
    overflow: hidden;
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.recent-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 130px 150px 90px;
    gap: 20px;
    align-items: center;
    padding: 18px 22px;
    border-bottom: 1px solid var(--color-border);
    transition: background-color var(--transition);
}

.recent-row:hover {
    background-color: var(--color-bg);
}

.recent-row:last-child {
    border-bottom: 0;
}

.recent-title {
    font-weight: 700;
    color: var(--color-text);
}

.recent-meta {
    color: var(--color-text-muted);
    font-size: 13px;
}

.badge {
    display: inline-flex;
    width: fit-content;
    padding: 5px 12px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.4px;
}

.badge-document {
    background-color: var(--color-primary-soft);
    color: var(--color-primary);
}

.badge-announcement {
    background-color: var(--color-warning-soft);
    color: var(--color-warning-dark);
}

.badge-video {
    background-color: var(--color-accent-soft);
    color: var(--color-accent-dark);
}

/* Adaptación a pantallas pequeñas */

@media (max-width: 850px) {
    .cards-grid {
        grid-template-columns: 1fr;
    }

    .recent-row {
        grid-template-columns: 1fr;
    }

    .announcement-alert {
        align-items: flex-start;
        flex-direction: column;
    }

    .announcement-alert::before {
        top: 24px;
        margin-top: 0;
    }
}

@media (max-width: 600px) {
    .topbar {
        padding: 0 18px;
    }

    .user-name {
        display: none;
    }

    .main-container {
        width: min(100% - 28px, 1180px);
        padding-top: 30px;
    }

}

/* Banner del inicio */

.simitel-home-header {
    position: relative;
    width: 100%;
    min-height: 360px;
    padding: 34px 0 26px;
    overflow: hidden;
    color: var(--color-on-color);
    background:
        radial-gradient(circle at 85% 20%, rgba(94, 234, 212, 0.18) 0, transparent 40%),
        linear-gradient(110deg, var(--color-primary-dark) 0%, var(--color-primary) 60%, var(--color-primary-dark) 100%);

}

/* Contenedor */

.simitel-home-header__container {
    width: min(1500px, calc(100% - 100px));
    min-height: 300px;
    margin: 0 auto;
    display: grid;
    grid-template-columns:
        370px
        minmax(360px, 1fr)
        430px;
    align-items: center;
    gap: 40px;
    position: relative;
    z-index: 2;
}

/* Usuario */

.simitel-home-header__user {
    position: absolute;
    top: 22px;
    right: 38px;
    z-index: 10;
}

.simitel-home-header__logo {
    position: absolute;
    top: 22px;
    left: 38px;
    z-index: 10;
}

.simitel-home-header__logo img {
    display: block;
    width: 78px;
    height: auto;
}

/* Marca */

.simitel-home-brand {
    align-self: center;
}

.simitel-home-brand h1 {
    margin: 0 0 18px;
    color: var(--color-on-color);
    font-size: 86px;
    font-weight: 900;
    line-height: 0.92;
    letter-spacing: -2.5px;
    text-shadow:
        0 4px 10px rgba(0, 20, 60, 0.22);
}

.simitel-home-brand__subtitle {
    display: flex;
    align-items: center;
    gap: 14px;
}

.simitel-home-brand__subtitle > div:last-child {
    display: flex;
    flex-direction: column;
}

.simitel-home-brand__subtitle strong {
    color: var(--color-on-color);
    font-size: 38px;
    font-weight: 900;
    line-height: 0.98;
}

/* Puntos celestes */

.simitel-home-dots {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.simitel-home-dots span {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background-color: var(--color-accent-light);
    box-shadow: 0 0 8px rgba(94, 234, 212, 0.9);
    animation: twinkle 2.4s ease-in-out infinite;
}

.simitel-home-dots span:nth-child(2) { animation-delay: 0.2s; }

.simitel-home-dots span:nth-child(3) { animation-delay: 0.4s; }

.simitel-home-dots span:nth-child(4) { animation-delay: 0.6s; }

.simitel-home-dots span:nth-child(5) { animation-delay: 0.8s; }

/* Buscador */

.simitel-home-search {
    width: 100%;
    align-self: center;
}

.simitel-home-search form {
    height: 52px;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 0 20px;
    background-color: var(--color-surface);
    border-radius: 30px;
    color: var(--color-text-muted);
    box-shadow:
        0 7px 20px rgba(0, 20, 60, 0.22);
    transition:
        box-shadow var(--transition),
        transform var(--transition);
}

.simitel-home-search form:focus-within {
    transform: translateY(-1px);
    box-shadow:
        0 0 0 4px rgba(94, 234, 212, 0.55),
        0 10px 26px rgba(0, 20, 60, 0.3);
}

.simitel-home-search input {
    flex: 1;
    min-width: 0;
    border: 0;
    outline: 0;
    background: transparent;
    color: var(--color-text);
    font: inherit;
    font-size: 15px;
}

.simitel-home-search input::placeholder {
    color: var(--color-placeholder);
}

/* Personaje */

.simitel-home-character {
    position: relative;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.simitel-home-character__circle {
    position: absolute;
    width: 460px;
    height: 460px;
    border-radius: 50%;
    background:
        radial-gradient(
            circle,
            #07509b 0%,
            #06468f 68%,
            #053d82 100%
        );
    border: 12px solid rgba(94, 234, 212, 0.35);
    opacity: 0.95;
}

.simitel-home-character img {
    position: relative;
    z-index: 2;
    max-height: 440px;
    max-width: 430px;
    object-fit: contain;
    filter:
        drop-shadow(
            0 14px 15px rgba(0, 20, 60, 0.32)
        );
    animation: login-float 5s ease-in-out infinite;
}

/* Decoración */

.simitel-home-header__decor {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 1;
}

.hero-book {
    position: absolute;
    width: 58px;
    height: 58px;
    fill: none;
    stroke: #18a8ff;
    stroke-width: 1.8;
    opacity: 0.62;
}

.hero-book--one {
    top: 68px;
    left: 47.5%;
    transform: rotate(-12deg);
}

.hero-book--two {
    bottom: 42px;
    left: 41%;
    transform: rotate(10deg);
}

.hero-book--three {
    top: 92px;
    right: 38px;
    transform: rotate(16deg);
}

.hero-decoration {
    position: absolute;
    display: block;
}

.hero-decoration--stripes-left {
    top: 34px;
    left: -24px;
    width: 92px;
    height: 92px;
    border-radius: 50%;
    opacity: 0.42;
    background:
        repeating-linear-gradient(
            135deg,
            #3ea4ff 0 4px,
            transparent 4px 10px
        );
}

.hero-decoration--line-1 {
    top: 14px;
    left: 11%;
    width: 98px;
    height: 4px;
    border-radius: 4px;
    background: #1d8ff0;
    transform: rotate(-47deg);
}

.hero-decoration--line-2 {
    top: 18px;
    left: 13%;
    width: 58px;
    height: 4px;
    border-radius: 4px;
    background: #1d8ff0;
    transform: rotate(-47deg);
}

.hero-decoration--dots-top {
    top: 12px;
    left: 31%;
    width: 110px;
    height: 56px;
    opacity: 0.4;
    background-image:
        radial-gradient(#1ca7ff 2px, transparent 2px);
    background-size: 12px 12px;
    transform: rotate(-12deg);
}

.hero-decoration--blob-bottom-left {
    bottom: -20px;
    left: -28px;
    width: 210px;
    height: 130px;
    border-top-right-radius: 130px;
    border-top-left-radius: 0;
    border-bottom-right-radius: 0;
    border-bottom-left-radius: 0;
    background:
        linear-gradient(
            90deg,
            rgba(18, 92, 188, 0.92) 0%,
            rgba(8, 70, 155, 0.2) 100%
        );
}

.hero-decoration--arc-bottom {
    bottom: -38px;
    left: 34%;
    width: 210px;
    height: 120px;
    border: 4px solid rgba(40, 140, 255, 0.65);
    border-top: 0;
    border-left-color: transparent;
    border-right-color: rgba(40, 140, 255, 0.65);
    border-bottom-color: rgba(40, 140, 255, 0.65);
    border-radius: 0 0 220px 220px;
    opacity: 0.55;
}

.hero-decoration--spark-1,
.hero-decoration--spark-2,
.hero-decoration--spark-3 {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background-color: var(--color-accent-light);
    box-shadow: 0 0 10px rgba(94, 234, 212, 0.9);
    animation: twinkle 2s ease-in-out infinite;
}

.hero-decoration--spark-1 {
    top: 68px;
    right: 40.5%;
}

.hero-decoration--spark-2 {
    top: 84px;
    right: 43%;
    width: 5px;
    height: 5px;
    animation-delay: 0.5s;
}

.hero-decoration--spark-3 {
    top: 98px;
    right: 41.5%;
    width: 4px;
    height: 4px;
    animation-delay: 1s;
}

@keyframes twinkle {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.35; transform: scale(0.7); }
}

/* Adaptación a pantallas pequeñas */

@media (max-width: 1340px) {

    .simitel-home-header {
        min-height: 320px;
        padding: 30px 0 24px;
    }

    .simitel-home-header__container {
        width: min(100% - 48px, 1000px);
        grid-template-columns:
            280px
            1fr
            280px;
        gap: 24px;
    }

    .simitel-home-brand h1 {
        font-size: 60px;
    }

    .simitel-home-brand__subtitle strong {
        font-size: 28px;
    }

    .simitel-home-character__circle {
        width: 280px;
        height: 280px;
    }

    .simitel-home-character img {
        max-height: 250px;
    }
}

@media (max-width: 950px) {

    .simitel-home-header {
        padding: 35px 0 25px;
    }

    .simitel-home-header__container {
        display: grid;
        grid-template-columns:
            1fr
            180px;
        gap: 20px;
    }

    .simitel-home-header__logo img {
        width: 44px;
    }

    .simitel-home-search {
        grid-column: 1 / -1;
        grid-row: 2;
    }

    .simitel-home-character__circle {
        width: 160px;
        height: 160px;
        border-width: 6px;
    }

    .simitel-home-character img {
        max-height: 170px;
    }

    .simitel-home-brand h1 {
        font-size: 44px;
    }

    .simitel-home-brand__subtitle strong {
        font-size: 18px;
    }

}

@media (max-width: 600px) {

    .simitel-home-header__container {
        width: calc(100% - 36px);
        grid-template-columns: 1fr;
    }

    .simitel-home-header__logo {
        top: 16px;
        left: 16px;
    }

    .simitel-home-header__logo img {
        width: 45px;
    }

    .simitel-home-character {
        display: none;
    }

    .simitel-home-search {
        grid-column: auto;
    }

    .simitel-home-brand h1 {
        font-size: 40px;
    }

    .simitel-home-header__user {
        top: 15px;
        right: 15px;
    }

    .simitel-home-header__user .user-name {
        display: none;
    }

}