/* =============================================================================
   Aegis Central ID — designtokens och gränssnittsprimitiver
   Följer docs/design_handoff_aegis_ui/README.md (riktning 1a).
   ============================================================================= */

:root {
    /* Färg — varumärke */
    --aegis-primary: #0F3D3E;
    --aegis-primary-hover: #14514F;
    --aegis-accent: #B58B2E;

    /* Färg — text */
    --aegis-text-strong: #14201F;
    --aegis-text-body: #4E5C5A;
    --aegis-text-secondary: #5C6B69;
    --aegis-text-muted: #6B7A78;
    --aegis-text-faint: #8A9795;

    /* Färg — ytor */
    --aegis-surface-card: #FBFAF7;
    --aegis-surface-field: #FFFFFF;
    --aegis-surface-panel: #F7F5EF;
    --aegis-surface-code: #F3F0E8;
    --aegis-bg: #E7E4DC;

    /* Färg — kanter */
    --aegis-border-strong: #D2CCBE;
    --aegis-border: #E2DCCF;
    --aegis-border-weak: #EDE8DD;
    --aegis-border-frame: #D9D4C8;

    /* Färg — status */
    --aegis-danger: #8C3A22;
    --aegis-danger-hover: #A34428;
    --aegis-danger-surface: #FBF0EC;
    --aegis-danger-border: #E4C4B8;
    --aegis-danger-border-hover: #C98E7A;
    --aegis-success: #2F7A55;
    --aegis-success-surface: #E6F0E9;
    --aegis-warning: #8C6A1E;
    --aegis-warning-alt: #B0741C;
    --aegis-warning-surface: #F3F0E8;

    /* Färg — mörka ytor */
    --aegis-dark-bg: #14201F;
    --aegis-dark-button: #1E2B2A;
    --aegis-dark-border: #3B4A48;

    /* Färg — text på teal */
    --aegis-on-primary: #FBFAF7;
    --aegis-on-primary-bright: #F4F1EA;
    --aegis-on-primary-muted: #DDE7E4;
    --aegis-on-primary-dim: #B9CCC8;
    --aegis-on-primary-faint: #8FA8A4;
    --aegis-on-primary-label: #7C9591;

    /* Typografi */
    --aegis-font: Manrope, system-ui, -apple-system, "Segoe UI", sans-serif;
    --aegis-font-mono: "IBM Plex Mono", ui-monospace, "Cascadia Mono", Consolas, monospace;

    /* Radier */
    --aegis-radius-field: 8px;
    --aegis-radius-compact: 7px;
    --aegis-radius-card: 10px;
    --aegis-radius-panel: 12px;
    --aegis-radius-frame: 14px;
    --aegis-radius-pill: 20px;

    /* Skuggor och fokus */
    --aegis-shadow-frame: 0 22px 50px -34px rgba(20, 32, 31, .55);
    --aegis-shadow-dialog: 0 30px 60px -30px rgba(20, 32, 31, .6);
    --aegis-focus-ring: 0 0 0 3px rgba(15, 61, 62, .12);
}

/* ----------------------------------------------------------------------------
   Grund
   ---------------------------------------------------------------------------- */

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    -webkit-text-size-adjust: 100%;
}

body {
    margin: 0;
    background: var(--aegis-bg);
    color: var(--aegis-text-strong);
    font-family: var(--aegis-font);
    font-size: 15px;
    -webkit-font-smoothing: antialiased;
}

a {
    color: var(--aegis-primary);
    text-decoration: none;
    border-bottom: 1px solid rgba(15, 61, 62, .35);
}

a:hover {
    color: var(--aegis-accent);
    border-bottom-color: var(--aegis-accent);
}

a:focus-visible,
button:focus-visible,
input:focus-visible {
    outline: 2px solid var(--aegis-primary);
    outline-offset: 2px;
}

/* ----------------------------------------------------------------------------
   Logotyp — sköld + ordmärke
   ---------------------------------------------------------------------------- */

.aegis-logo {
    display: flex;
    align-items: center;
    gap: 11px;
}

.aegis-shield {
    display: block;
    flex: none;
    width: 30px;
    height: 34px;
    background: var(--aegis-accent);
    clip-path: polygon(50% 0, 100% 22%, 100% 66%, 50% 100%, 0 66%, 0 22%);
}

.aegis-shield--on-light {
    background: var(--aegis-primary);
}

.aegis-wordmark {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.aegis-wordmark__name {
    font-size: 15px;
    font-weight: 800;
    letter-spacing: .02em;
    color: var(--aegis-on-primary);
}

.aegis-wordmark__sub {
    font-family: var(--aegis-font-mono);
    font-size: 9.5px;
    letter-spacing: .18em;
    color: var(--aegis-on-primary-faint);
}

/* ----------------------------------------------------------------------------
   Delad autentiseringslayout: varumärkespanel 300 px + formulärkolumn
   ---------------------------------------------------------------------------- */

.aegis-auth {
    /* Prototypen visar layouten i en 900 px ram. Full bredd på en stor skärm blir
       gles — kolumnen hålls därför ihop och centreras, med ramtokens från specen. */
    max-width: 1160px;
    margin-inline: auto;
    min-height: 100vh;
    display: flex;
    background: var(--aegis-surface-card);
    border-inline: 1px solid var(--aegis-border-frame);
    box-shadow: var(--aegis-shadow-frame);
}

.aegis-auth__brand {
    flex: none;
    width: 300px;
    background: var(--aegis-primary);
    color: var(--aegis-on-primary-muted);
    padding: 34px 30px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 32px;
}

.aegis-auth__brand-top {
    display: flex;
    flex-direction: column;
    gap: 26px;
}

.aegis-auth__promise {
    margin: 0;
    font-size: 20px;
    line-height: 1.4;
    font-weight: 600;
    color: var(--aegis-on-primary-bright);
    text-wrap: pretty;
}

.aegis-auth__rule {
    height: 1px;
    background: rgba(255, 255, 255, .14);
}

.aegis-auth__points {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.aegis-auth__point {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    font-size: 13px;
    line-height: 1.5;
    color: var(--aegis-on-primary-dim);
}

.aegis-auth__point::before {
    content: "";
    flex: none;
    width: 5px;
    height: 5px;
    margin-top: 7px;
    border-radius: 50%;
    background: var(--aegis-accent);
}

.aegis-auth__tenant {
    font-family: var(--aegis-font-mono);
    font-size: 10px;
    letter-spacing: .08em;
    color: var(--aegis-on-primary-label);
}

.aegis-auth__main {
    flex: 1;
    min-width: 0;
    padding: 44px 52px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    /* Formuläret centreras i sin kolumn. Prototypens ram är 900 px bred, där
       skillnaden inte syns — på en riktig skärm ligger annars 390 px form
       klistrad mot varumärkespanelen med tom yta resten av vägen. */
    align-items: center;
}

.aegis-auth__panel {
    display: flex;
    flex-direction: column;
    gap: 24px;
    width: 100%;
    max-width: 390px;
}

/* ----------------------------------------------------------------------------
   Rubriker
   ---------------------------------------------------------------------------- */

.aegis-heading {
    display: flex;
    flex-direction: column;
    gap: 7px;
}

.aegis-heading__title {
    margin: 0;
    font-size: 27px;
    font-weight: 800;
    letter-spacing: -.02em;
    color: var(--aegis-text-strong);
}

.aegis-heading__lead {
    margin: 0;
    font-size: 14px;
    line-height: 1.55;
    color: var(--aegis-text-secondary);
}

/* ----------------------------------------------------------------------------
   Formulär
   ---------------------------------------------------------------------------- */

.aegis-fields {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.aegis-field {
    display: flex;
    flex-direction: column;
    gap: 7px;
}

.aegis-field__label {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .07em;
    text-transform: uppercase;
    color: var(--aegis-text-secondary);
}

.aegis-input {
    width: 100%;
    border: 1px solid var(--aegis-border-strong);
    border-radius: var(--aegis-radius-field);
    padding: 13px 15px;
    font-family: inherit;
    font-size: 15px;
    color: var(--aegis-text-strong);
    background: var(--aegis-surface-field);
}

.aegis-input:focus {
    outline: none;
    border-color: var(--aegis-primary);
    box-shadow: var(--aegis-focus-ring);
}

.aegis-input[aria-invalid="true"] {
    border-color: var(--aegis-danger-border);
}

.aegis-form-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
}

.aegis-check {
    display: flex;
    align-items: center;
    gap: 9px;
    font-size: 13.5px;
    color: var(--aegis-text-body);
    cursor: pointer;
}

.aegis-check input[type="checkbox"] {
    width: 15px;
    height: 15px;
    margin: 0;
    accent-color: var(--aegis-primary);
    cursor: pointer;
}

.aegis-link {
    font-size: 13.5px;
}

/* ----------------------------------------------------------------------------
   Knappar
   ---------------------------------------------------------------------------- */

.aegis-btn {
    font-family: inherit;
    cursor: pointer;
    border-radius: var(--aegis-radius-field);
    text-align: center;
}

.aegis-btn--primary {
    border: none;
    background: var(--aegis-primary);
    color: var(--aegis-on-primary);
    font-size: 15px;
    font-weight: 700;
    letter-spacing: .01em;
    padding: 15px;
    width: 100%;
}

.aegis-btn--primary:hover {
    background: var(--aegis-primary-hover);
}

.aegis-btn--secondary {
    border: 1px solid var(--aegis-border-strong);
    background: var(--aegis-surface-field);
    color: var(--aegis-text-strong);
    font-size: 13.5px;
    font-weight: 600;
    padding: 12px;
}

.aegis-btn--secondary:hover {
    border-color: var(--aegis-primary);
}

.aegis-btn--destructive {
    border: 1px solid var(--aegis-border-strong);
    background: var(--aegis-surface-field);
    color: var(--aegis-danger);
    font-size: 13.5px;
    font-weight: 600;
    padding: 12px;
}

.aegis-btn--destructive:hover {
    background: var(--aegis-danger-surface);
    border-color: var(--aegis-danger-border-hover);
}

.aegis-btn[disabled] {
    cursor: progress;
    background: #1F4E4C;
}

/* ----------------------------------------------------------------------------
   Avdelare och federationsknappar
   ---------------------------------------------------------------------------- */

.aegis-divider {
    display: flex;
    align-items: center;
    gap: 14px;
}

.aegis-divider::before,
.aegis-divider::after {
    content: "";
    flex: 1;
    height: 1px;
    background: var(--aegis-border);
}

.aegis-divider__label {
    font-size: 11.5px;
    letter-spacing: .1em;
    color: var(--aegis-text-faint);
}

.aegis-federation {
    display: flex;
    gap: 10px;
}

.aegis-federation .aegis-btn {
    flex: 1;
}

/* ----------------------------------------------------------------------------
   Meddelanderutor
   ---------------------------------------------------------------------------- */

.aegis-alert {
    display: flex;
    gap: 11px;
    border-radius: var(--aegis-radius-field);
    padding: 13px 15px;
    font-size: 13px;
    line-height: 1.5;
}

.aegis-alert--error {
    background: var(--aegis-danger-surface);
    border: 1px solid var(--aegis-danger-border);
    color: var(--aegis-danger);
}

.aegis-alert--warning {
    background: var(--aegis-warning-surface);
    border: 1px solid var(--aegis-border-strong);
    color: var(--aegis-warning);
}

.aegis-alert--success {
    background: var(--aegis-success-surface);
    border: 1px solid var(--aegis-border);
    color: var(--aegis-success);
}

/* ----------------------------------------------------------------------------
   Responsivt: delad layout kollapsar under 900 px
   ---------------------------------------------------------------------------- */

@media (max-width: 900px) {
    .aegis-auth {
        flex-direction: column;
    }

    .aegis-auth__brand {
        width: 100%;
        padding: 26px 24px 22px;
        gap: 14px;
    }

    .aegis-auth__brand-top {
        gap: 14px;
    }

    .aegis-auth__promise {
        font-size: 15px;
        line-height: 1.45;
        font-weight: 400;
        color: var(--aegis-on-primary-muted);
    }

    /* Punktlistan, avdelaren och tenant-etiketten hör till skrivbordspanelen */
    .aegis-auth__rule,
    .aegis-auth__points,
    .aegis-auth__tenant {
        display: none;
    }

    .aegis-shield {
        width: 24px;
        height: 27px;
    }

    .aegis-wordmark__name {
        font-size: 13px;
    }

    .aegis-wordmark__sub {
        font-size: 8.5px;
    }

    .aegis-auth__main {
        padding: 26px 24px;
        justify-content: flex-start;
    }

    .aegis-auth__panel {
        max-width: none;
        gap: 20px;
    }

    .aegis-heading__title {
        font-size: 23px;
    }

    .aegis-fields {
        gap: 14px;
    }

    .aegis-field__label {
        font-size: 11.5px;
    }

    /* 16 px undviker att iOS zoomar in vid fokus */
    .aegis-input {
        padding: 14px 15px;
        font-size: 16px;
    }

    .aegis-check input[type="checkbox"] {
        width: 16px;
        height: 16px;
    }

    .aegis-form-row {
        flex-direction: column;
        align-items: stretch;
        gap: 20px;
    }

    .aegis-form-row .aegis-link {
        align-self: center;
    }

    .aegis-btn--primary {
        padding: 16px;
    }

    /* Minst 44 px träffyta, staplade sekundärknappar */
    .aegis-federation {
        flex-direction: column;
        gap: 9px;
    }

    .aegis-federation .aegis-btn {
        font-size: 14px;
        padding: 14px;
    }

    .aegis-divider {
        gap: 12px;
    }

    .aegis-divider__label {
        font-size: 11px;
    }
}

/* ----------------------------------------------------------------------------
   Löftestext: skrivbordsvarianten byts mot vyns egen ingress i mobilvyn
   ---------------------------------------------------------------------------- */

.aegis-auth__promise-mobile,
.aegis-federation__prefix {
    display: none;
}

@media (max-width: 900px) {
    .aegis-auth__promise-desktop:has(~ .aegis-auth__promise-mobile) {
        display: none;
    }

    .aegis-auth__promise-mobile,
    .aegis-federation__prefix {
        display: inline;
    }
}

/* ----------------------------------------------------------------------------
   Inloggningsformulär och federationsknappar (varje knapp är ett eget formulär)
   ---------------------------------------------------------------------------- */

.aegis-auth__form {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.aegis-federation > form {
    flex: 1;
    display: flex;
}

.aegis-federation > form > .aegis-btn {
    flex: 1;
}

/* Laddningsläge: knappen inaktiveras och byter till spinner vid omdirigering */
.aegis-btn--loading {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.aegis-spinner {
    width: 13px;
    height: 13px;
    border: 2px solid rgba(251, 250, 247, .35);
    border-top-color: var(--aegis-accent);
    border-radius: 50%;
    animation: aegis-spin .7s linear infinite;
}

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

@media (prefers-reduced-motion: reduce) {
    .aegis-spinner { animation-duration: 2.4s; }
}

/* ----------------------------------------------------------------------------
   Tekniska värden i mono: IP-adresser, tidsstämplar, klient-id, händelsenamn
   ---------------------------------------------------------------------------- */

.aegis-mono {
    font-family: var(--aegis-font-mono);
    font-size: 12.5px;
    color: var(--aegis-text-secondary);
}

.aegis-mono-label {
    font-family: var(--aegis-font-mono);
    font-size: 10.5px;
    text-transform: uppercase;
    letter-spacing: .14em;
    color: var(--aegis-text-muted);
}

/* ----------------------------------------------------------------------------
   MFA-kod: sex dekorativa rutor med ett osynligt fält ovanpå
   ---------------------------------------------------------------------------- */

.aegis-code {
    position: relative;
}

.aegis-code__boxes {
    display: flex;
    gap: 9px;
}

.aegis-code__box {
    flex: 1;
    aspect-ratio: 1 / 1.15;
    border: 1px solid var(--aegis-border-strong);
    border-radius: 9px;
    background: var(--aegis-surface-field);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--aegis-font-mono);
    font-size: 25px;
    font-weight: 600;
    color: var(--aegis-text-strong);
}

/* Rutan som står på tur markeras som om fältet hade fokus. */
.aegis-code__input:focus ~ .aegis-code__boxes .aegis-code__box--active {
    border-color: var(--aegis-primary);
    box-shadow: var(--aegis-focus-ring);
}

.aegis-code__boxes .aegis-code__box--error {
    border-color: var(--aegis-danger-border);
}

/* Det verkliga fältet ligger genomskinligt över rutorna och fångar inmatningen. */
.aegis-code__input {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    border: none;
    background: transparent;
    cursor: text;
    font-family: var(--aegis-font-mono);
}

.aegis-code__input:focus {
    outline: none;
}

.aegis-status {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--aegis-font-mono);
    font-size: 12px;
    color: var(--aegis-text-muted);
}

.aegis-status::before {
    content: "";
    flex: none;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--aegis-accent);
}

.aegis-help {
    margin: 0;
    font-size: 13.5px;
    line-height: 1.6;
    color: var(--aegis-text-secondary);
}

/* Synlig för skärmläsare, dold på skärmen. */
.aegis-visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip-path: inset(50%);
    white-space: nowrap;
    border: 0;
}

/* ----------------------------------------------------------------------------
   Utvecklingsnavigering — renderas bara i utvecklingsmiljön, aldrig i produktion
   ---------------------------------------------------------------------------- */

.aegis-devnav {
    position: fixed;
    left: 50%;
    bottom: 16px;
    transform: translateX(-50%);
    z-index: 100;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    justify-content: center;
    gap: 6px;
    max-width: calc(100vw - 32px);
    padding: 7px 9px;
    border: 1px solid var(--aegis-border-frame);
    border-radius: var(--aegis-radius-panel);
    background: var(--aegis-surface-card);
    box-shadow: var(--aegis-shadow-frame);
    font-family: var(--aegis-font-mono);
    font-size: 11px;
    letter-spacing: .06em;
}

.aegis-devnav__tag {
    padding: 6px 8px;
    border-radius: 6px;
    background: var(--aegis-accent);
    color: var(--aegis-dark-bg);
    font-weight: 600;
}

.aegis-devnav__item {
    padding: 6px 10px;
    border: 1px solid var(--aegis-border);
    border-radius: 6px;
    background: var(--aegis-surface-field);
    color: var(--aegis-text-secondary);
}

a.aegis-devnav__item:hover {
    border-color: var(--aegis-primary);
    color: var(--aegis-primary);
}

.aegis-devnav__item--active {
    background: var(--aegis-primary);
    border-color: var(--aegis-primary);
    color: var(--aegis-on-primary);
}

a.aegis-devnav__item--active:hover {
    color: var(--aegis-on-primary);
}

.aegis-devnav__item--todo {
    color: var(--aegis-text-faint);
    background: transparent;
    border-style: dashed;
}

@media (max-width: 900px) {
    /* Under brytpunkten fyller layouten skärmen igen. */
    .aegis-auth {
        max-width: none;
        border-inline: none;
        box-shadow: none;
    }
}

@media (max-width: 900px) {
    /* Ingressen står redan i den teala toppen i mobilvyn — upprepa den inte. */
    .aegis-heading__lead--in-brand {
        display: none;
    }
}