/*
 * Worcon CRM – prihlasovacia stránka.
 * Mobile-first responzívny dizajn (viď .cursorrules, sekcia 8).
 */

:root {
    --color-bg: #eef1f6;
    --color-card-bg: #ffffff;
    --color-border: #e1e5ee;
    --color-border-focus: #8ea0d0;
    --color-field-bg: #e7eaf1;
    --color-field-bg-focus: #ffffff;
    --color-text: #2b2f38;
    --color-text-muted: #8992a3;
    --color-primary: #7c93b3;
    --color-primary-hover: #6a80a0;
    --color-danger-bg: #fdecea;
    --color-danger-text: #b3261e;
    --color-danger-border: #f3b7b2;
    --radius-card: 22px;
    --radius-field: 10px;
    --shadow-card: 0 10px 35px rgba(30, 41, 59, 0.10);
}

* {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    padding: 0;
    min-height: 100%;
    overflow-x: hidden;
    max-width: 100%;
}

body {
    font-family: "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background: var(--color-bg);
    color: var(--color-text);
    -webkit-font-smoothing: antialiased;
}

/*
 * BEZPEČNOSTNÁ POISTKA (fail-safe): každá SVG ikona na prihlasovacej
 * stránke musí mať vždy striktne obmedzenú veľkosť, aj keby konkrétnejšie
 * pravidlo nižšie chýbalo (viď rovnaká poistka v assets/css/app.css).
 */
.login-card svg {
    width: 18px;
    height: 18px;
    min-width: 18px;
    display: inline-block;
}

/* ==========================================================================
   Prepínač jazykov – kompaktný Dropdown (glóbus + kód jazyka + rozbaľovacie
   menu). Základné pravidlá platia všade (prihlasovacia stránka); kontextové
   varianty pre Topbar a Sidebar sú v assets/css/app.css.
   ========================================================================== */

.lang-switch-nav {
    display: flex;
    justify-content: center;
    padding: 14px 12px 0;
}

@media (min-width: 640px) {
    .lang-switch-nav {
        position: fixed;
        top: 18px;
        right: 18px;
        justify-content: flex-end;
        padding: 0;
        z-index: 50;
    }
}

.lang-dropdown {
    position: relative;
    display: inline-block;
}

.lang-dropdown__trigger {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    min-height: 40px;
    padding: 6px 12px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.85);
    border: 1px solid var(--color-border);
    color: var(--color-text);
    font-family: inherit;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    cursor: pointer;
    transition: background-color .15s ease, color .15s ease, border-color .15s ease;
}

.lang-dropdown__trigger:hover,
.lang-dropdown__trigger:focus-visible {
    background: #ffffff;
    color: var(--color-text);
    border-color: var(--color-border-focus);
    outline: none;
}

.lang-dropdown__globe {
    display: inline-flex;
    flex-shrink: 0;
    color: var(--color-primary);
}

.lang-dropdown__current {
    text-transform: uppercase;
}

.lang-dropdown__chevron {
    flex-shrink: 0;
    color: var(--color-text-muted);
    transition: transform 0.18s ease;
}

.lang-dropdown__trigger[aria-expanded="true"] .lang-dropdown__chevron {
    transform: rotate(180deg);
}

.lang-dropdown__menu {
    display: none;
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 200px;
    margin: 0;
    padding: 6px;
    list-style: none;
    background: var(--color-card-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-field);
    box-shadow: 0 14px 34px rgba(30, 41, 59, 0.18);
    z-index: 60;
}

.lang-dropdown__menu.is-open {
    display: block;
}

.lang-dropdown__item {
    display: flex;
    align-items: center;
    gap: 10px;
    min-height: 42px;
    padding: 8px 10px;
    border-radius: 8px;
    color: var(--color-text);
    text-decoration: none;
    font-size: 0.88rem;
    transition: background-color .15s ease, color .15s ease;
}

.lang-dropdown__item:hover,
.lang-dropdown__item:focus-visible {
    background: var(--color-field-bg);
    outline: none;
}

.lang-dropdown__item.is-active {
    background: var(--color-primary);
    color: #ffffff;
}

.lang-dropdown__item-code {
    flex-shrink: 0;
    width: 26px;
    font-weight: 800;
    font-size: 0.74rem;
    letter-spacing: 0.02em;
}

.lang-dropdown__item-name {
    flex: 1;
    min-width: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.lang-dropdown__check {
    flex-shrink: 0;
    margin-left: auto;
}

/* --- Rozloženie stránky --- */

.login-wrap {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px 16px 40px;
}

@media (min-width: 640px) {
    .login-wrap {
        padding: 32px;
    }
}

.login-card {
    width: 100%;
    max-width: 400px;
    background: var(--color-card-bg);
    border-radius: var(--radius-card);
    box-shadow: var(--shadow-card);
    padding: 28px 20px;
}

@media (min-width: 400px) {
    .login-card {
        padding: 34px 28px;
    }
}

@media (min-width: 640px) {
    .login-card {
        padding: 40px 36px;
    }
}

/* --- Logo --- */

.login-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-bottom: 26px;
    flex-wrap: wrap;
    text-align: center;
}

.login-logo__img {
    max-width: 220px;
    max-height: 56px;
    width: auto;
    height: auto;
}

.login-logo__text {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: 0.02em;
    color: var(--color-text);
}

/* --- Chybové hlásenia --- */

.login-alert {
    background: var(--color-danger-bg);
    border: 1px solid var(--color-danger-border);
    color: var(--color-danger-text);
    border-radius: var(--radius-field);
    padding: 10px 14px;
    margin-bottom: 18px;
    font-size: 0.9rem;
}

.login-alert p {
    margin: 0;
}

.login-alert p + p {
    margin-top: 4px;
}

/* --- Formulár --- */

.login-form {
    display: flex;
    flex-direction: column;
}

.login-field__label {
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--color-text);
}

.login-field {
    position: relative;
    margin-bottom: 20px;
}

.login-field__icon {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    color: var(--color-text-muted);
    pointer-events: none;
}

.login-field__icon svg {
    width: 18px;
    height: 18px;
    min-width: 18px;
    display: inline-block;
}

.login-field__input {
    width: 100%;
    min-height: 48px;
    padding: 12px 14px 12px 42px;
    border: 1.5px solid var(--color-field-bg);
    border-radius: var(--radius-field);
    font-size: 1rem;
    color: var(--color-text);
    background: var(--color-field-bg);
    transition: border-color .15s ease, box-shadow .15s ease, background-color .15s ease;
    -webkit-appearance: none;
    appearance: none;
}

.login-field__input::placeholder {
    color: #9aa1b0;
}

.login-field__input:focus {
    outline: none;
    border-color: var(--color-border-focus);
    background: var(--color-field-bg-focus);
    box-shadow: 0 0 0 4px rgba(142, 160, 208, 0.18);
}

#password.login-field__input {
    padding-right: 46px;
}

.login-field__toggle {
    position: absolute;
    right: 4px;
    top: 50%;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    border-radius: 50%;
    color: var(--color-text-muted);
    cursor: pointer;
}

.login-field__toggle svg {
    width: 19px;
    height: 19px;
    min-width: 19px;
    display: inline-block;
}

.login-field__toggle:hover,
.login-field__toggle:focus-visible {
    background: rgba(43, 47, 56, 0.06);
    color: var(--color-text);
    outline: none;
}

.login-field__toggle .icon-eye-off {
    display: none;
}

.login-field__toggle.is-visible .icon-eye {
    display: none;
}

.login-field__toggle.is-visible .icon-eye-off {
    display: inline-flex;
}

/* --- Tlačidlo Prihlásiť sa --- */

.login-submit {
    min-height: 48px;
    border: none;
    border-radius: var(--radius-field);
    background: var(--color-primary);
    color: #ffffff;
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    cursor: pointer;
    margin-top: 4px;
    transition: background-color .15s ease, transform .05s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
}

.login-submit:hover,
.login-submit:focus-visible {
    background: var(--color-primary-hover);
    outline: none;
}

.login-submit:active {
    transform: translateY(1px);
}

.login-note {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    margin: 22px 0 0;
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

.login-note svg {
    width: 13px;
    height: 13px;
    min-width: 13px;
    display: inline-block;
}

@media (max-width: 359px) {
    .login-card {
        padding: 24px 16px;
    }
}