/* ============================================================
   AUTH — login & register (ONLY auth styles)
   Loaded AFTER style.css
   ============================================================ */

/* ═══════ Page ═══════ */
.auth-page {
    min-height: 100vh;
    padding: calc(var(--header-height, 80px) + 40px) 20px 60px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    background: var(--color-bg-alt);
}
@media (max-width: 576px) {
    .auth-page { padding: calc(var(--header-height, 80px) + 20px) 16px 40px; }
}

/* ═══════ Card ═══════ */
.auth-card {
    width: 100%;
    max-width: 440px;
    margin: auto 0;
    padding: 2.5rem;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border-light);
    border-radius: 1.5rem;
    box-shadow: var(--shadow-xl);
    box-sizing: border-box;
}
@media (max-width: 576px) { .auth-card { padding: 1.75rem; } }

/* ═══════ Header ═══════ */
.auth-header { text-align: center; margin-bottom: 2rem; }
.auth-logo {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    text-decoration: none;
    margin-bottom: 1rem;
}
.auth-logo-text {
    font-weight: 800;
    color: var(--color-primary);
    font-size: 1.3rem;
}
.auth-title {
    font-size: 1.4rem;
    font-weight: 700;
    margin: 0 0 .5rem;
    color: var(--color-text);
}
.auth-subtitle {
    font-size: .9rem;
    color: var(--color-text-secondary);
    margin: 0;
}

/* ═══════ Form ═══════ */
.auth-card .form-group { margin-bottom: 16px; }
.auth-card .form-label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: 6px;
}

/* ═══════ Input ═══════ */
.auth-card .input-group {
    position: relative;
    display: block;
    width: 100%;
    border-radius: 12px;
}
.auth-card .input-group .form-input {
    display: block;
    width: 100%;
    height: 48px;
    padding: 0 46px 0 16px;
    border: 2px solid var(--color-border);
    border-radius: 12px;
    background: var(--color-bg-card);
    color: var(--color-text);
    font-family: var(--font-family, 'estedad', sans-serif);
    font-size: 14px;
    line-height: 1.5;
    outline: none;
    box-shadow: none;
    box-sizing: border-box;
    direction: rtl;
    -webkit-appearance: none;
    appearance: none;
    transition: border-color .15s, box-shadow .15s;
}
.auth-card .input-group .form-input.has-password-toggle { padding-left: 46px; }
.auth-card .input-group .form-input:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 4px rgba(27,122,78,.12);
}
.auth-card .input-group .form-input::placeholder { color: var(--color-text-muted); }
.auth-card .input-group .input-icon {
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-text-muted);
    pointer-events: none;
    z-index: 2;
    font-size: 16px;
}

/* ═══════ Password toggle ═══════ */
.auth-card .password-toggle {
    position: absolute;
    left: 8px;
    top: 50%;
    transform: translateY(-50%);
    background: transparent;
    border: none;
    color: var(--color-text-muted);
    cursor: pointer;
    width: 36px;
    height: 36px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    font-size: 16px;
    padding: 0;
    z-index: 3;
    transition: all .15s;
}
.auth-card .password-toggle:hover {
    color: var(--color-primary);
    background: var(--color-primary-50);
}

/* ═══════ Password strength ═══════ */
.password-strength { margin-top: 8px; }
.password-strength-bar {
    height: 4px;
    background: var(--color-border);
    border-radius: 2px;
    overflow: hidden;
}
.password-strength-fill {
    height: 100%;
    width: 0;
    border-radius: 2px;
    transition: all .3s ease;
}
.password-strength-fill.weak   { width: 33%;  background: var(--color-error); }
.password-strength-fill.medium { width: 66%;  background: var(--color-warning); }
.password-strength-fill.strong { width: 100%; background: var(--color-success); }
.password-strength-text {
    font-size: 12px;
    margin-top: 4px;
    color: var(--color-text-muted);
}

/* ═══════ Password rules ═══════ */
.pwd-rules {
    list-style: none;
    margin: 8px 0 0;
    padding: 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4px 12px;
    font-size: 11.5px;
    color: var(--color-text-muted);
}
.pwd-rules li {
    display: flex;
    align-items: center;
    gap: 6px;
    line-height: 1.4;
    transition: color .15s;
}
.pwd-rules li i { font-size: 12px; }
.pwd-rules li.ok { color: var(--color-success); }
@media (max-width: 420px) { .pwd-rules { grid-template-columns: 1fr; } }

/* ═══════ Submit ═══════ */
.auth-card .btn-submit {
    margin-top: 8px;
    width: 100%;
    height: 48px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 0 24px;
    border: none;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: #fff;
    font-family: var(--font-family, 'estedad', sans-serif);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    box-shadow: 0 4px 14px rgba(27,122,78,.3);
    transition: all .2s;
}
.auth-card .btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(27,122,78,.4);
}
.auth-card .btn-submit:disabled { opacity: .7; cursor: not-allowed; }

/* ═══════ Footer ═══════ */
.auth-footer {
    text-align: center;
    margin-top: 1.25rem;
    font-size: .85rem;
    color: var(--color-text-secondary);
}
.auth-footer a { color: var(--color-primary); font-weight: 600; }
.auth-footer a:hover { text-decoration: underline; }

/* ═══════ Divider ═══════ */
.auth-divider {
    display: flex;
    align-items: center;
    gap: 16px;
    margin: 24px 0;
    color: var(--color-text-muted);
    font-size: 14px;
}
.auth-divider::before, .auth-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--color-border-light);
}

/* ═══════ Social ═══════ */
.auth-social-btn {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border: 2px solid var(--color-border);
    border-radius: 12px;
    background: var(--color-bg-card);
    font-family: var(--font-family, 'estedad', sans-serif);
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text);
    cursor: pointer;
    transition: all .15s;
}
.auth-social-btn:hover:not([disabled]) { border-color: var(--color-primary-200); background: var(--color-bg-alt); }
.auth-social-btn[disabled] { opacity: .6; cursor: not-allowed; }

/* ═══════ Error ═══════ */
.form-error-msg {
    font-size: 12px;
    color: var(--color-error);
    margin-top: 4px;
    display: none;
}
.form-error-msg.visible { display: block; }

/* ═══════ Checkbox row ═══════ */
.form-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}
.form-checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--color-text-secondary);
    cursor: pointer;
}
.form-checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--color-primary);
    cursor: pointer;
}
.form-link {
    font-size: 14px;
    color: var(--color-primary);
    font-weight: 500;
    text-decoration: none;
}
.form-link:hover { text-decoration: underline; }
.terms-check { margin-bottom: 20px; }
.terms-check .form-checkbox-label a { color: var(--color-primary); font-weight: 500; }

/* ═══════ Dark ═══════ */
[data-theme="dark"] .auth-page { background: var(--color-bg-alt); }
[data-theme="dark"] .auth-card {
    background: var(--color-bg-card);
    border-color: var(--color-border-light);
    box-shadow: 0 20px 60px rgba(0,0,0,.5);
}
[data-theme="dark"] .auth-title { color: var(--color-text); }
[data-theme="dark"] .auth-subtitle { color: var(--color-text-secondary); }
[data-theme="dark"] .auth-logo-text { color: var(--color-primary-200); }
[data-theme="dark"] .auth-card .form-label { color: var(--color-text-secondary); }
[data-theme="dark"] .auth-card .input-group .form-input {
    background: var(--color-bg-alt);
    border-color: var(--color-border);
    color: var(--color-text);
}
[data-theme="dark"] .auth-card .input-group .form-input:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 4px rgba(74,222,128,.12);
}
[data-theme="dark"] .auth-card .input-group .form-input::placeholder { color: var(--color-text-muted); }
[data-theme="dark"] .auth-card .password-toggle:hover { background: var(--color-primary-50); color: var(--color-primary); }
[data-theme="dark"] .auth-footer { color: var(--color-text-secondary); }
[data-theme="dark"] .auth-footer a { color: var(--color-primary-200); }