/* ====================================================
   Login Page — Home2Book brand design
   ==================================================== */

/* Override body padding set by Site.css when the login page is active */
body:has(.login-page-root) {
    padding: 0;
}

/* ---------- Reset (scope to login wrapper only) ---------- */
.login-page-root *,
.login-page-root *::before,
.login-page-root *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

/* ---------- Root shell + CSS variables (scoped) ---------- */
.login-page-root {
    --brand-dark:   #0a3d7a;
    --brand-mid:    #1565c0;
    --brand-cyan:   #29b6f6;
    --brand-accent: #00e5ff;
    --bg:           #f0f4f8;
    --card:         #ffffff;
    --text:         #1a2a3a;
    --muted:        #6b7c8d;
    --border:       #d0dbe6;
    --input-bg:     #f7fafc;
    min-height: 100vh;
    display: flex;
    font-family: 'DM Sans', sans-serif;
    background: var(--bg);
    position: relative;
    overflow: hidden;
}

/* Decorative background blobs */
.login-bg-blob-top {
    position: absolute;
    top: -120px;
    right: -120px;
    width: 380px;
    height: 380px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(41,182,246,.15), transparent 70%);
    pointer-events: none;
}
.login-bg-blob-bottom {
    position: absolute;
    bottom: -80px;
    left: -80px;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(10,61,122,.10), transparent 70%);
    pointer-events: none;
}

/* ====================================================
   LEFT PANEL — Branding
   ==================================================== */
.login-brand-panel {
    flex: 1 1 50%;
    min-width: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 60px 40px;
    position: relative;
    background: linear-gradient(160deg, var(--brand-dark) 0%, var(--brand-mid) 60%, var(--brand-cyan) 100%);
    overflow: hidden;
}

/* Geometric decorative shapes */
.login-geo-square {
    position: absolute;
    top: 40px;
    left: 40px;
    width: 60px;
    height: 60px;
    border: 2px solid rgba(255,255,255,.15);
    border-radius: 14px;
    transform: rotate(15deg);
}
.login-geo-circle {
    position: absolute;
    bottom: 80px;
    right: 60px;
    width: 90px;
    height: 90px;
    border: 2px solid rgba(255,255,255,.10);
    border-radius: 50%;
}
.login-geo-diamond {
    position: absolute;
    top: 30%;
    right: 40px;
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,.06);
    border-radius: 8px;
    transform: rotate(45deg);
}

.login-brand-content {
    position: relative;
    z-index: 1;
    max-width: 340px;
    text-align: center;
}

/* H2B logo box (branding panel) */
.login-logo-box {
    width: 72px;
    height: 72px;
    border-radius: 18px;
    background: rgba(255,255,255,.15);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    font-size: 28px;
    font-weight: 800;
    color: #fff;
    letter-spacing: -1px;
    border: 1px solid rgba(255,255,255,.2);
}

.login-brand-headline {
    color: #fff;
    font-size: 32px;
    font-weight: 700;
    margin: 0 0 14px;
    line-height: 1.2;
    letter-spacing: -0.5px;
}

.login-brand-sub {
    color: rgba(255,255,255,.7);
    font-size: 15px;
    line-height: 1.6;
    margin: 0;
    font-weight: 400;
}

/* Feature pills */
.login-features {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
    margin-top: 32px;
}
.login-feature-pill {
    padding: 5px 12px;
    border-radius: 20px;
    background: rgba(255,255,255,.12);
    border: 1px solid rgba(255,255,255,.15);
    color: rgba(255,255,255,.85);
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.3px;
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
}

/* ====================================================
   RIGHT PANEL — Form
   ==================================================== */
.login-form-panel {
    flex: 1 1 50%;
    min-width: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 40px 48px;
    position: relative;
    z-index: 1;
    background: var(--bg);
}

.login-form-inner {
    width: 100%;
    max-width: 400px;
}

/* H2B logo row (form panel) */
.login-form-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 36px;
}
.login-form-logo-box {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--brand-dark), var(--brand-cyan));
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-weight: 800;
    font-size: 16px;
    letter-spacing: -0.5px;
    flex-shrink: 0;
    box-shadow: 0 4px 14px rgba(21,101,192,.27);
}
.login-form-logo-text {
    display: flex;
    flex-direction: column;
}
.login-form-logo-name {
    font-size: 18px;
    font-weight: 700;
    color: var(--brand-dark);
    letter-spacing: -0.3px;
    line-height: 1.1;
}
.login-form-logo-tag {
    font-size: 11px;
    color: var(--muted);
    letter-spacing: 1.5px;
    text-transform: uppercase;
    font-weight: 500;
}

.login-form-title {
    font-size: 26px;
    font-weight: 700;
    color: var(--text);
    margin: 0 0 6px;
    letter-spacing: -0.5px;
}
.login-form-subtitle {
    font-size: 14px;
    color: var(--muted);
    margin: 0 0 32px;
    font-weight: 400;
    line-height: 1.5;
}

/* ---------- Google button ---------- */
.login-google-btn {
    width: 100%;
    padding: 13px 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: #fff;
    border: 1.5px solid var(--border);
    border-radius: 10px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    color: var(--text);
    font-family: 'DM Sans', sans-serif;
    text-decoration: none;
    transition: background 0.2s ease, box-shadow 0.2s ease;
    box-shadow: 0 1px 3px rgba(0,0,0,.04);
}
.login-google-btn:hover {
    background: #f8f9fa;
    box-shadow: 0 2px 8px rgba(0,0,0,.08);
    color: var(--text);
    text-decoration: none;
}

/* ---------- Divider ---------- */
.login-divider {
    display: flex;
    align-items: center;
    gap: 14px;
    margin: 24px 0;
}
.login-divider-line {
    flex: 1;
    height: 1px;
    background: var(--border);
}
.login-divider-text {
    font-size: 12px;
    color: var(--muted);
    font-weight: 500;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

/* ---------- Float-label inputs ---------- */
.login-field {
    position: relative;
    width: 100%;
    margin-bottom: 16px;
    display: flex;
    flex-direction: column;
}
.login-page-root form {
    width: 100%;
}
.login-field-last {
    margin-bottom: 8px;
}

.login-input {
    width: 100%;
    padding: 22px 16px 8px;
    font-size: 15px;
    font-family: 'DM Sans', sans-serif;
    color: var(--text);
    background: var(--input-bg);
    border: 1.5px solid var(--border);
    border-radius: 10px;
    outline: none;
    transition: border-color 0.25s cubic-bezier(.4,0,.2,1),
                box-shadow 0.25s cubic-bezier(.4,0,.2,1),
                background 0.25s cubic-bezier(.4,0,.2,1);
    position: relative;
    z-index: 1;
}
/* password input needs room for the toggle icon */
.login-input-pw {
    padding-right: 48px;
}

.login-input:focus {
    background: #fff;
    border-color: var(--brand-mid);
    box-shadow: 0 0 0 3px rgba(21,101,192,.09);
}

.login-label {
    position: absolute;
    left: 17px;
    top: 17px;
    font-size: 15px;
    color: var(--muted);
    font-family: 'DM Sans', sans-serif;
    font-weight: 500;
    transition: top 0.2s cubic-bezier(.4,0,.2,1),
                font-size 0.2s cubic-bezier(.4,0,.2,1),
                color 0.2s cubic-bezier(.4,0,.2,1);
    pointer-events: none;
    letter-spacing: 0.2px;
    z-index: 3;
}

/* Float up when focused OR when input has a value */
.login-input:focus ~ .login-label,
.login-input.has-value ~ .login-label {
    top: 7px;
    font-size: 11px;
}
.login-input:focus ~ .login-label {
    color: var(--brand-mid);
}

/* ---------- Password toggle button ---------- */
.login-pw-toggle {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
    display: flex;
    align-items: center;
    opacity: 0.6;
    transition: opacity 0.2s;
    color: var(--muted);
    z-index: 2;
    pointer-events: all;
}
.login-pw-toggle:hover {
    opacity: 1;
}
.login-pw-toggle:focus-visible {
    outline: 2px solid var(--brand-mid);
    outline-offset: 2px;
    border-radius: 4px;
    opacity: 1;
}

/* ---------- Validation errors ---------- */
.login-validation-summary {
    background: #fff0f0;
    border: 1px solid #fca5a5;
    border-radius: 8px;
    padding: 10px 14px;
    margin-bottom: 20px;
    color: #b91c1c;
    font-size: 13px;
}
.login-field-error {
    display: block;
    font-size: 12px;
    color: #b91c1c;
    margin-top: 4px;
    padding-left: 2px;
}

/* ---------- Forgot password link ---------- */
.login-forgot {
    text-align: right;
    margin-bottom: 24px;
}
.login-forgot a {
    font-size: 13px;
    color: var(--brand-mid);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s;
}
.login-forgot a:hover {
    color: var(--brand-dark);
}

/* ---------- Submit button ---------- */
.login-submit-btn {
    width: 100%;
    padding: 14px 16px;
    background: linear-gradient(135deg, var(--brand-mid), var(--brand-dark));
    color: #fff;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    font-size: 15px;
    font-weight: 600;
    font-family: 'DM Sans', sans-serif;
    letter-spacing: 0.3px;
    transition: all 0.3s cubic-bezier(.4,0,.2,1);
    box-shadow: 0 3px 12px rgba(10,61,122,.25);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    text-decoration: none;
}
.login-submit-btn:hover:not(:disabled) {
    background: linear-gradient(135deg, var(--brand-dark), var(--brand-mid));
    box-shadow: 0 6px 20px rgba(10,61,122,.40);
    transform: translateY(-1px);
}
.login-submit-btn:disabled {
    cursor: wait;
    background: var(--brand-mid);
}

/* Loading spinner */
.login-spinner {
    width: 20px;
    height: 20px;
    border: 2.5px solid rgba(255,255,255,.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: login-spin 0.7s linear infinite;
    display: none;
}
.login-submit-btn.is-loading .login-spinner {
    display: block;
}
.login-submit-btn.is-loading .login-btn-text {
    display: none;
}

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

/* ---------- Contact link ---------- */
.login-contact {
    text-align: center;
    margin-top: 28px;
    font-size: 13px;
    color: var(--muted);
}
.login-contact a {
    color: var(--brand-mid);
    font-weight: 600;
    text-decoration: none;
}
.login-contact a:hover {
    text-decoration: underline;
}

/* ---------- Footer copyright ---------- */
.login-footer {
    position: absolute;
    bottom: 24px;
    font-size: 12px;
    color: rgba(107,124,141,.6);
    letter-spacing: 0.3px;
}

/* ====================================================
   TABLET (640px – 1023px) — narrow panels
   ==================================================== */
@media (max-width: 1023px) and (min-width: 640px) {
    .login-brand-panel {
        padding: 40px 28px;
    }
    .login-logo-box {
        width: 56px;
        height: 56px;
        border-radius: 14px;
        font-size: 22px;
    }
    .login-brand-headline {
        font-size: 24px;
    }
    .login-brand-sub {
        font-size: 13px;
    }
    .login-features {
        margin-top: 24px;
    }
    .login-feature-pill {
        font-size: 11px;
    }
    .login-form-panel {
        padding: 40px 24px;
    }
    .login-form-logo-box {
        width: 32px;
        height: 32px;
        font-size: 13px;
    }
    .login-form-logo-name {
        font-size: 15px;
    }
    .login-form-logo-tag {
        font-size: 10px;
    }
    .login-form-logo {
        gap: 8px;
    }
}

/* ====================================================
   MOBILE (<640px) — vertical stack
   ==================================================== */
@media (max-width: 639px) {
    /* Hide desktop branding panel, show mobile header instead */
    .login-page-root {
        flex-direction: column;
    }
    .login-brand-panel {
        display: none;
    }
    .login-bg-blob-top,
    .login-bg-blob-bottom {
        display: none;
    }

    /* Mobile branded header */
    .login-mobile-header {
        display: block !important;
        background: linear-gradient(135deg, var(--brand-dark), var(--brand-mid));
        padding: 32px 24px 28px;
        text-align: center;
        position: relative;
        overflow: hidden;
    }
    .login-mobile-header-blob {
        position: absolute;
        top: -30px;
        right: -30px;
        width: 100px;
        height: 100px;
        border-radius: 50%;
        background: radial-gradient(circle, rgba(41,182,246,.25), transparent 70%);
    }
    .login-mobile-logo-box {
        width: 48px;
        height: 48px;
        border-radius: 12px;
        background: rgba(255,255,255,.15);
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
        display: flex;
        align-items: center;
        justify-content: center;
        margin: 0 auto 12px;
        font-size: 18px;
        font-weight: 800;
        color: #fff;
        letter-spacing: -0.5px;
        border: 1px solid rgba(255,255,255,.2);
    }
    .login-mobile-name {
        color: #fff;
        font-size: 18px;
        font-weight: 700;
        letter-spacing: -0.3px;
    }
    .login-mobile-tag {
        color: rgba(255,255,255,.6);
        font-size: 12px;
        margin-top: 4px;
        letter-spacing: 1px;
        text-transform: uppercase;
        font-weight: 500;
    }

    .login-form-panel {
        flex: 1;
        padding: 28px 20px 24px;
        justify-content: flex-start;
        align-items: stretch;
        background: var(--bg);
    }
    .login-form-inner {
        max-width: 100%;
    }
    .login-form-logo {
        display: none;
    }
    .login-form-title {
        font-size: 22px;
    }
    .login-form-subtitle {
        margin-bottom: 24px;
    }
    .login-input {
        font-size: 16px; /* prevents iOS auto-zoom */
        padding: 22px 14px 8px;
    }
    .login-label {
        left: 15px;
    }
    .login-input:focus ~ .login-label,
    .login-input.has-value ~ .login-label {
        top: 7px;
        font-size: 11px;
    }
    .login-google-btn {
        padding: 12px 14px;
    }
    .login-submit-btn {
        padding: 13px 14px;
    }
    .login-footer {
        position: static;
        text-align: center;
        padding: 12px 20px 20px;
    }
    .login-forgot {
        margin-bottom: 20px;
    }
    .login-contact {
        margin-top: 24px;
    }
}

/* Desktop: hide mobile-only elements */
@media (min-width: 640px) {
    .login-mobile-header {
        display: none;
    }
}

/* Autofill del navegador : evit problemas de render si rellena automáticamente los campos */
.login-input:-webkit-autofill ~ label,
.login-input:autofill ~ label {
    top: 7px;
    font-size: 11px;
}