/* ==========================================
   ALUMNOS / ASISTENCIAS · PREMIUM UI
========================================== */
.students-search-actions,
.student-detail-actions,
.student-profile-actions,
.dialog-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.students-search-actions {
    flex-wrap: wrap;
    padding-top: 2px;
}

.students-search-actions .gold-button,
.students-search-actions .logout-button,
.student-detail-actions .gold-button,
.student-detail-actions .logout-button,
.student-profile-actions .logout-button,
.student-profile-actions .danger-button {
    width: auto;
    margin-top: 0;
}

.students-search-actions .gold-button {
    flex: 1 1 280px;
    min-width: 180px;
}

.students-secondary-button,
.student-action-button {
    min-width: 156px;
    padding: 0 15px;
}

.student-detail-actions {
    flex-wrap: wrap;
    margin-top: 11px;
}

.student-profile-actions {
    flex-wrap: wrap;
}

/* ==========================================
   STUDENT DETAIL
========================================== */
#studentPhotoArea {
    width: 78px;
    height: 78px;
    margin: 15px 0 14px;
    display: grid;
    place-items: center;
    overflow: hidden;
    background:
        radial-gradient(circle at 50% 35%, rgba(221,185,120,.08), transparent 58%),
        #0a0a0a;
    border: 1px solid #34312b;
    border-radius: 50%;
    box-shadow: inset 0 0 0 4px #0e0e0e, 0 10px 28px rgba(0,0,0,.26);
}

#studentProfilePhoto {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

#studentPhotoPlaceholder {
    width: 60px;
    color: #77746d;
    font-size: 9px;
    line-height: 1.35;
    text-align: center;
}

#studentDetailAlias,
#studentDetailGroup,
#studentDetailPlan,
#studentDetailAccount,
#studentDetailStatus {
    margin-top: 4px;
    color: #96938b;
    font-size: 10px;
    line-height: 1.5;
}

#studentDetailAlias {
    color: var(--gold-bright);
}

#studentDetailStatus {
    color: var(--gold);
}

#studentMembershipHistory,
#studentAttendanceHistory,
#studentWorkshopHistory {
    overflow: hidden;
    background: #0d0d0d;
    border: 1px solid #252525;
}

#studentMembershipHistory > p,
#studentAttendanceHistory > p,
#studentWorkshopHistory > p {
    padding: 10px 13px;
    color: #aaa79f;
    font-size: 10px;
    line-height: 1.45;
    border-bottom: 1px solid #232323;
}

#studentMembershipHistory > p:last-child,
#studentAttendanceHistory > p:last-child,
#studentWorkshopHistory > p:last-child {
    border-bottom: 0;
}

.student-danger-zone {
    padding: 16px;
    background: linear-gradient(135deg, rgba(120,49,49,.055), transparent 55%);
    border: 1px solid #2f2424;
}

/* ==========================================
   AUTOCOMPLETE
========================================== */
.students-search-group,
.attendance-search-group,
.students-search-box,
.attendance-search-box {
    position: relative;
}

.students-suggestions,
.attendance-student-suggestions {
    position: absolute;
    top: calc(100% + 6px);
    left: 0;
    right: 0;
    z-index: 200;
    max-height: 280px;
    overflow-y: auto;
    background: rgba(14,14,14,.985);
    border: 1px solid #39352e;
    box-shadow: 0 20px 52px rgba(0,0,0,.56);
    backdrop-filter: blur(12px);
}

.student-suggestion-item {
    width: 100%;
    min-height: 54px;
    padding: 10px 13px;
    display: block;
    color: var(--white);
    background: transparent;
    border: 0;
    border-bottom: 1px solid #242424;
    cursor: pointer;
    text-align: left;
    transition: background 160ms ease, box-shadow 160ms ease, padding 160ms ease;
}

.student-suggestion-item:last-child {
    border-bottom: 0;
}

.student-suggestion-item:hover,
.student-suggestion-item.is-active {
    padding-left: 19px;
    background: linear-gradient(90deg, rgba(221,185,120,.075), transparent 70%);
    box-shadow: inset 2px 0 0 var(--gold);
}

.student-suggestion-name {
    display: block;
    margin-bottom: 4px;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: .5px;
}

.student-suggestion-meta {
    display: block;
    color: #87847d;
    font-size: 10px;
    line-height: 1.45;
}

.student-suggestion-match {
    color: var(--gold-bright);
}

.students-suggestion-empty {
    padding: 16px;
    color: #85827a;
    font-size: 11px;
}

/* ==========================================
   DIRECTORY / ALL STUDENTS
========================================== */
.students-directory-dialog {
    width: min(700px, calc(100vw - 32px)) !important;
}

.students-directory-list {
    max-height: min(430px, 56vh);
    margin-top: 12px;
    overflow-y: auto;
    border-top: 1px solid #2b2b2b;
}

.students-directory-item {
    width: 100%;
    padding: 11px 12px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 5px;
    color: var(--white);
    background: transparent;
    border: 0;
    border-bottom: 1px solid #252525;
    cursor: pointer;
    text-align: left;
    transition: background 160ms ease, padding 160ms ease;
}

.students-directory-item:hover {
    padding-left: 19px;
    background: linear-gradient(90deg, rgba(221,185,120,.055), transparent 74%);
}

.students-directory-item strong {
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .4px;
}

.students-directory-item span {
    color: #85827b;
    font-size: 10px;
    line-height: 1.45;
}

.students-directory-empty {
    padding: 28px 4px;
    color: #85827b;
    font-size: 11px;
}

/* ==========================================
   DIALOGS · CENTERED / PREMIUM
========================================== */
.admin-dialog {
    position: fixed;
    inset: 0;
    width: min(520px, calc(100vw - 32px));
    max-width: calc(100vw - 32px);
    max-height: calc(100dvh - 28px);
    margin: auto;
    padding: 0;
    overflow: hidden;
    color: var(--white);
    background:
        linear-gradient(145deg, rgba(221,185,120,.035), transparent 34%),
        #0e0e0e;
    border: 1px solid #3b3831;
    box-shadow: 0 34px 100px rgba(0,0,0,.72), inset 0 1px 0 rgba(255,255,255,.025);
}

.admin-dialog[open] {
    animation: dialogIn 170ms ease-out;
}

.admin-dialog::backdrop {
    background: rgba(0,0,0,.78);
    backdrop-filter: blur(8px) saturate(.7);
}

.admin-dialog-card {
    position: relative;
    max-height: calc(100dvh - 30px);
    padding: 23px 24px;
    overflow-y: auto;
}

.admin-dialog-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 24px;
    width: 66px;
    height: 1px;
    background: linear-gradient(90deg, var(--gold), transparent);
}

.admin-dialog-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 16px;
}

.admin-dialog h2 {
    margin: 6px 0 12px;
    font-size: 19px;
    font-weight: 830;
    letter-spacing: -.25px;
}

.admin-dialog p:not(.section-label):not([id$="Message"]) {
    color: #99968f;
    font-size: 11px;
    line-height: 1.65;
}

.dialog-close {
    width: 34px;
    height: 34px;
    flex: 0 0 34px;
    display: grid;
    place-items: center;
    color: #77746e;
    background: #0a0a0a;
    border: 1px solid #282828;
    cursor: pointer;
    font-size: 19px;
    line-height: 1;
    transition: color 160ms ease, border-color 160ms ease, background 160ms ease;
}

.dialog-close:hover {
    color: var(--gold-bright);
    background: #12110e;
    border-color: var(--gold-dark);
}

.dialog-actions {
    justify-content: flex-end;
    flex-wrap: wrap;
    margin-top: 18px;
    padding-top: 14px;
    border-top: 1px solid #252525;
}

.dialog-actions .gold-button,
.dialog-actions .logout-button,
.dialog-actions .danger-button {
    width: auto;
    min-width: 132px;
    margin-top: 0;
}

.form-hint {
    display: block;
    margin-top: 6px;
    color: #77746e;
    font-size: 9px;
    line-height: 1.55;
}

#studentEditMessage,
#studentCreateMessage,
#studentArchiveMessage,
#studentDeleteMessage,
#attendanceNoClassesMessage,
#studentsDirectoryMessage {
    min-height: 16px;
    margin-top: 10px;
    color: var(--gold);
    font-size: 10px;
    line-height: 1.5;
}

@keyframes dialogIn {
    from {
        opacity: 0;
        transform: translateY(8px) scale(.988);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}


/* Compact form density inside admin dialogs */
.admin-dialog .form-group {
    margin-bottom: 12px;
}

.admin-dialog .form-group label {
    margin-bottom: 6px;
}

.admin-dialog .form-group input,
.admin-dialog .form-group select,
.admin-dialog .form-group textarea {
    min-height: 41px;
}

/* ==========================================
   ATTENDANCES · PREMIUM COMPACT
========================================== */
.attendance-workspace {
    margin-top: 16px;
}

#attendanceForm.attendance-form-pro {
    max-width: none;
    padding: 0;
    background: transparent;
    border: 0;
    box-shadow: none;
}

.attendance-form-stack {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
}

.attendance-form-card {
    min-width: 0;
    padding: 18px 20px;
    background:
        linear-gradient(145deg, rgba(221,185,120,.025), transparent 35%),
        #0e0e0e;
    border: 1px solid #282828;
    box-shadow: var(--shadow-md);
}

.attendance-step-heading {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid #242424;
}

.attendance-step-heading > span {
    flex: 0 0 auto;
    color: var(--gold);
    font-family: Georgia, "Times New Roman", serif;
    font-size: 24px;
    line-height: 1;
}

.attendance-step-heading strong {
    display: block;
    color: #dedbd4;
    font-size: 9px;
    font-weight: 850;
    letter-spacing: 2.2px;
}

.attendance-step-heading p {
    margin-top: 4px;
    color: #77746d;
    font-size: 9px;
    line-height: 1.4;
}

.attendance-search-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 150px;
    gap: 9px;
    align-items: end;
}

.attendance-search-row .form-group {
    margin-bottom: 0;
}

#attendanceSearchButton.attendance-search-button {
    width: 100%;
    min-width: 0;
    min-height: 43px;
    margin: 0;
    padding: 0 18px;
}

#attendanceSelectedInfo {
    padding: 0;
    color: #aaa79f;
}

#attendanceSelectedInfo:not(:empty) {
    margin: 11px 0 0;
    padding: 10px 12px;
    background: rgba(221,185,120,.045);
    border-left: 2px solid var(--gold-dark);
}

#attendanceSearchArea {
    margin-top: 12px;
}

#attendanceStudentSelect {
    min-height: 108px;
    padding: 8px;
}

#attendanceStudentSelect option {
    padding: 9px 10px;
}

#singleVisitorFields {
    margin: 12px 0 0;
    padding: 14px;
    background: #0a0a0a;
    border: 1px solid #262626;
}

#singleVisitorFields > p {
    margin-bottom: 12px;
    color: #85827b;
    font-size: 9px;
    line-height: 1.5;
}

.attendance-visitor-grid {
    display: grid;
    grid-template-columns: 1.15fr 1fr 1fr;
    gap: 9px;
}

.attendance-visitor-grid .form-group {
    margin-bottom: 0;
}

.attendance-class-row {
    display: grid;
    grid-template-columns: minmax(240px, .72fr) minmax(360px, 1.28fr);
    gap: 10px;
    align-items: end;
}

.attendance-class-row > .form-group {
    margin-bottom: 0;
}

.attendance-class-row #attendanceWorkshopField:not(.hidden) {
    grid-column: 2;
}

.attendance-payment-card {
    margin-top: 12px;
    padding-top: 13px;
    border-top: 1px solid #252525;
}

.attendance-submit-bar {
    margin-top: 12px;
    padding: 13px 16px;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 14px;
    background: #0d0d0d;
    border: 1px solid #282828;
}

.attendance-submit-bar #attendanceMessage {
    flex: 1;
    min-height: 0;
    margin: 0;
}

#attendanceForm .attendance-submit-bar > .gold-button {
    width: auto;
    min-width: 240px;
    margin: 0;
}

#attendanceResult {
    max-width: none;
    margin-top: 12px;
    border-color: rgba(143,196,154,.28);
}

@media (max-width: 1050px) {
    .attendance-class-row {
        grid-template-columns: 1fr 1fr;
    }
}

/* ==========================================
   RESPONSIVE
========================================== */
@media (max-width: 750px) {
    .students-search-actions,
    .student-profile-actions,
    .student-detail-actions,
    .dialog-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .students-search-actions .gold-button,
    .students-secondary-button,
    .student-action-button,
    .dialog-actions .gold-button,
    .dialog-actions .logout-button,
    .dialog-actions .danger-button,
    #attendanceForm > .gold-button {
        width: 100%;
        min-width: 0;
    }

    .students-suggestions,
    .attendance-student-suggestions {
        max-height: 290px;
    }

    .admin-dialog {
        width: calc(100vw - 20px);
        max-width: calc(100vw - 20px);
        max-height: calc(100dvh - 20px);
    }

    .admin-dialog-card {
        max-height: calc(100dvh - 22px);
        padding: 24px 20px;
    }

    .admin-dialog-card::before {
        left: 20px;
    }

    #attendanceForm {
        padding: 22px 18px;
    }
}


@media (max-width: 750px) {
    .attendance-form-card {
        padding: 17px 16px;
    }

    .attendance-search-row,
    .attendance-visitor-grid,
    .attendance-class-row {
        grid-template-columns: 1fr;
    }

    #attendanceSearchButton.attendance-search-button,
    #attendanceForm .attendance-submit-bar > .gold-button {
        width: 100%;
        min-width: 0;
    }

    .attendance-class-row #attendanceWorkshopField:not(.hidden) {
        grid-column: auto;
    }

    .attendance-submit-bar {
        align-items: stretch;
        flex-direction: column;
    }
}

/* ==========================================
   ASISTENCIAS · DESKTOP COMPACT FIT
   Mantiene la vista normal dentro de una pantalla
   sin perder legibilidad. Los bloques dinámicos
   pueden seguir creciendo cuando sea necesario.
========================================== */
@media (min-width: 751px) {
    .admin-main:has(#attendanceView:not(.hidden)) {
        padding-top: 14px;
        padding-bottom: 14px;
    }

    .admin-main:has(#attendanceView:not(.hidden)) .admin-header {
        min-height: 42px;
    }

    .admin-main:has(#attendanceView:not(.hidden)) .admin-header h1 {
        margin-top: 4px;
        font-size: clamp(22px, 2vw, 28px);
    }

    .admin-main:has(#attendanceView:not(.hidden)) .header-line {
        margin-top: 8px;
    }

    #attendanceView .welcome-section {
        margin-top: 12px;
        padding: 13px 20px;
    }

    #attendanceView .welcome-section h2 {
        margin: 4px 0 3px;
        font-size: clamp(22px, 2vw, 26px);
    }

    #attendanceView .welcome-section > p:last-child {
        font-size: 10px;
        line-height: 1.35;
    }

    #attendanceView .attendance-workspace {
        margin-top: 9px;
    }

    #attendanceView .attendance-form-stack {
        gap: 8px;
    }

    #attendanceView .attendance-form-card {
        padding: 11px 15px;
    }

    #attendanceView .attendance-step-heading {
        gap: 10px;
        margin-bottom: 9px;
        padding-bottom: 7px;
    }

    #attendanceView .attendance-step-heading > span {
        font-size: 20px;
    }

    #attendanceView .attendance-step-heading strong {
        font-size: 8px;
        letter-spacing: 2px;
    }

    #attendanceView .attendance-step-heading p {
        margin-top: 2px;
        font-size: 8px;
        line-height: 1.25;
    }

    #attendanceView .form-group label {
        margin-bottom: 5px;
        font-size: 8px;
    }

    #attendanceView .form-group input,
    #attendanceView .form-group select,
    #attendanceView #attendanceType,
    #attendanceView #attendanceStudentSelect,
    #attendanceView #attendanceActivityName,
    #attendanceView #attendanceWorkshopSelect {
        min-height: 38px;
    }

    #attendanceView #attendanceSearchButton.attendance-search-button {
        min-height: 38px;
    }

    #attendanceView #attendanceSelectedInfo:not(:empty) {
        margin-top: 7px;
        padding: 7px 10px;
    }

    #attendanceView #attendanceSearchArea {
        margin-top: 8px;
    }

    #attendanceView #attendanceStudentSelect {
        min-height: 86px;
    }

    #attendanceView #singleVisitorFields {
        margin-top: 8px;
        padding: 10px;
    }

    #attendanceView #singleVisitorFields > p {
        margin-bottom: 8px;
    }

    #attendanceView .attendance-payment-card {
        margin-top: 8px;
        padding-top: 9px;
    }

    #attendanceView .attendance-submit-bar {
        margin-top: 8px;
        padding: 8px 12px;
    }

    #attendanceView .attendance-submit-bar #attendanceMessage {
        font-size: 8px;
    }

    #attendanceView #attendanceForm .attendance-submit-bar > .gold-button {
        min-width: 220px;
        min-height: 38px;
    }

    #attendanceView #attendanceResult {
        margin-top: 8px;
    }
}

@media (min-width: 751px) and (max-height: 850px) {
    #attendanceView .welcome-section {
        padding-top: 11px;
        padding-bottom: 11px;
    }

    #attendanceView .attendance-form-card {
        padding-top: 10px;
        padding-bottom: 10px;
    }

    #attendanceView .attendance-step-heading {
        margin-bottom: 8px;
        padding-bottom: 6px;
    }

    #attendanceView .attendance-submit-bar {
        padding-top: 7px;
        padding-bottom: 7px;
    }
}