/* ==================================================================
   AI API Gateway — Auth modal (login / register / forgot password)
   ================================================================== */

.aiapih-modal-overlay {
	position: fixed; inset: 0; z-index: 200; display: none;
	align-items: center; justify-content: center; padding: 1.2rem;
	background: rgba(10,10,16,.55); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
}
.aiapih-modal-overlay.is-open { display: flex; animation: aiapih-fade .18s ease; }
@keyframes aiapih-fade { from { opacity: 0; } to { opacity: 1; } }

.aiapih-modal {
	width: 100%; max-width: 420px; background: var(--aiapih-surface-solid); color: var(--aiapih-text, #14161f);
	border: 1px solid var(--aiapih-border, #e7e9f2); border-radius: var(--aiapih-radius-lg, 1.75rem);
	box-shadow: var(--aiapih-shadow-lg, 0 30px 80px -20px rgba(0,0,0,.35));
	padding: 2rem; position: relative; max-height: 92vh; overflow-y: auto;
	transform: translateY(10px) scale(.98); animation: aiapih-pop .22s ease forwards;
}
@keyframes aiapih-pop { to { transform: translateY(0) scale(1); } }

.aiapih-modal-close {
	position: absolute; top: 1.1rem; inset-inline-end: 1.1rem; width: 2rem; height: 2rem; border-radius: .6rem;
	display: grid; place-items: center; border: 1px solid var(--aiapih-border, #e7e9f2); background: transparent; cursor: pointer;
}
.aiapih-modal-close svg { width: 15px; height: 15px; }

.aiapih-modal-head { text-align: center; margin-bottom: 1.5rem; }
.aiapih-modal-logo { width: 3rem; height: 3rem; border-radius: 1rem; margin: 0 auto .9rem; display: grid; place-items: center;
	background: transparent; color: #fff; overflow: hidden; }
.aiapih-modal-head h2 { font-size: 1.25rem; font-weight: 800; margin: 0 0 .3rem; }
.aiapih-modal-head p { font-size: .85rem; color: var(--aiapih-text-muted, #5b5f72); margin: 0; }

.aiapih-tabs { display: flex; gap: .3rem; padding: .3rem; border-radius: .9rem; background: var(--aiapih-surface-soft, #f1f3f9); margin-bottom: 1.4rem; }
.aiapih-tab-btn { flex: 1; padding: .55rem; border: 0; border-radius: .65rem; background: transparent; font-weight: 700; font-size: .85rem; cursor: pointer; color: var(--aiapih-text-muted, #5b5f72); }
.aiapih-tab-btn.is-active { background: var(--aiapih-surface, #fff); color: var(--aiapih-text, #14161f); box-shadow: var(--aiapih-shadow-sm, 0 1px 2px rgba(0,0,0,.08)); }

.aiapih-auth-pane { display: none; flex-direction: column; gap: .95rem; }
.aiapih-auth-pane.is-active { display: flex; }

.aiapih-field { display: flex; flex-direction: column; gap: .4rem; }
.aiapih-field label { font-size: .8rem; font-weight: 700; color: var(--aiapih-text-muted, #5b5f72); }
.aiapih-input-wrap { position: relative; display: flex; align-items: center; }
.aiapih-input-wrap > svg { position: absolute; inset-inline-start: .85rem; width: 16px; height: 16px; color: var(--aiapih-text-faint, #8a8ea3); pointer-events: none; }
.aiapih-field input {
	width: 100%; padding: .7rem .9rem .7rem 2.5rem; border-radius: .8rem; border: 1px solid var(--aiapih-border, #e7e9f2);
	background: var(--aiapih-bg, #f7f8fb); color: inherit; font-size: .9rem; transition: border-color .15s, box-shadow .15s;
}
[dir="rtl"] .aiapih-field input { padding: .7rem 2.5rem .7rem .9rem; }
.aiapih-input-wrap > svg { inset-inline-start: .85rem; inset-inline-end: auto; }
.aiapih-field input:focus { outline: none; border-color: var(--aiapih-primary, #4f46e5); box-shadow: 0 0 0 3px var(--aiapih-primary-soft, #eef0fe); }
.aiapih-field-toggle { position: absolute; inset-inline-end: .8rem; background: none; border: 0; cursor: pointer; color: var(--aiapih-text-faint, #8a8ea3); padding: 0; display: flex; }

.aiapih-row-between { display: flex; align-items: center; justify-content: space-between; font-size: .82rem; }
.aiapih-checkbox { display: flex; align-items: center; gap: .4rem; color: var(--aiapih-text-muted, #5b5f72); cursor: pointer; }
.aiapih-link-btn { background: none; border: 0; padding: 0; color: var(--aiapih-primary, #4f46e5); font-weight: 700; cursor: pointer; font-size: .82rem; }

.aiapih-divider { display: flex; align-items: center; gap: .8rem; color: var(--aiapih-text-faint, #8a8ea3); font-size: .76rem; margin: .2rem 0; }
.aiapih-divider::before, .aiapih-divider::after { content: ""; flex: 1; height: 1px; background: var(--aiapih-border, #e7e9f2); }

.aiapih-google-btn {
	display: flex; align-items: center; justify-content: center; gap: .6rem; width: 100%; padding: .68rem;
	border-radius: .8rem; border: 1px solid var(--aiapih-border, #e7e9f2); background: var(--aiapih-surface, #fff);
	font-weight: 700; font-size: .88rem; cursor: pointer; transition: box-shadow .15s, transform .15s;
}
.aiapih-google-btn:hover { box-shadow: var(--aiapih-shadow-sm, 0 1px 2px rgba(0,0,0,.08)); transform: translateY(-1px); }

.aiapih-form-error { display: none; font-size: .82rem; font-weight: 600; color: #dc2626; background: rgba(220,38,38,.1); border: 1px solid rgba(220,38,38,.25); padding: .6rem .8rem; border-radius: .7rem; }
.aiapih-form-error.is-visible { display: block; }
.aiapih-form-success { display: none; font-size: .82rem; font-weight: 600; color: #16a34a; background: rgba(22,163,74,.1); border: 1px solid rgba(22,163,74,.25); padding: .6rem .8rem; border-radius: .7rem; }
.aiapih-form-success.is-visible { display: block; }

.aiapih-modal-foot { text-align: center; font-size: .82rem; color: var(--aiapih-text-muted, #5b5f72); margin-top: 1.2rem; }

.aiapih-honeypot { display: none !important; }

.aiapih-spin { width: 15px; height: 15px; border-radius: 50%; border: 2px solid rgba(255,255,255,.4); border-top-color: #fff; animation: aiapih-spin .6s linear infinite; display: none; }
.is-loading .aiapih-spin { display: inline-block; }
.is-loading .aiapih-btn-label { opacity: .7; }
@keyframes aiapih-spin { to { transform: rotate(360deg); } }