/* ─── Goal & AI Interactive Section ─────────────────────────────────────── */

/* ─── Push Notification Pop-Up Keyframe ─────────────────────────────── */
@keyframes notif-pop-up {
  0% {
    opacity: 0;
    transform: translateY(48px) scale(0.94);
  }
  55% {
    opacity: 1;
    transform: translateY(-8px) scale(1.02);
  }
  75% {
    transform: translateY(4px) scale(0.99);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.goal-interactive-section {
  width: 100%;
  margin: 0;
  background-color: var(--sbi-goal-section-bg);
  border-radius: var(--sbi-goal-section-radius);
  padding-top: var(--sbi-goal-section-padding-y);
  padding-bottom: var(--sbi-goal-section-padding-y);
  overflow: hidden;
}

.goal-container {
  width: 100%;
  max-width: var(--sbi-layout-goal-max);
  margin: 0 auto;
  display: flex;
  align-items: stretch;
  justify-content: space-between;
  gap: var(--sbi-layout-component-gap);
  padding-left: clamp(24px, 4vw, 56px);
  padding-right: clamp(24px, 4vw, 56px);
}

/* ─── Pop-up entry state: hidden by default ──────────────────────────── */
.goal-card,
.ai-interactive-card {
  opacity: 0;
  transform: translateY(48px) scale(0.94);
  will-change: transform, opacity;
}

/* ─── Triggered class: fires the spring pop-up ──────────────────────── */
.goal-card.is-visible {
  animation: notif-pop-up 0.65s cubic-bezier(0.22, 1, 0.36, 1) 0.05s both;
}

.ai-interactive-card.is-visible {
  animation: notif-pop-up 0.65s cubic-bezier(0.22, 1, 0.36, 1) 0.17s both;
}

.goal-card {
  flex: 0 0 38%;
  background-color: var(--sbi-goal-card-bg);
  border-radius: var(--sbi-goal-card-radius);
  padding: var(--sbi-goal-card-padding);
  display: flex;
  flex-direction: column;
  justify-content: center;
  box-shadow: var(--sbi-goal-card-shadow);
}

.goal-eyebrow {
  font-size: var(--sbi-text-eyebrow-size);
  font-weight: var(--sbi-text-eyebrow-weight);
  text-transform: var(--sbi-text-eyebrow-transform);
  letter-spacing: var(--sbi-text-eyebrow-spacing);
  color: var(--sbi-goal-eyebrow-color);
  margin-bottom: var(--sbi-layout-micro-gap);
}

.goal-title {
  font-family: var(--sbi-font-family-display);
  font-size: var(--sbi-text-display-size);
  font-weight: var(--sbi-font-weight-regular);
  color: var(--sbi-goal-title-color);
  line-height: var(--sbi-text-display-height);
  margin-bottom: var(--sbi-layout-micro-gap);
  letter-spacing: var(--sbi-text-display-spacing);
}

.goal-desc {
  font-size: var(--sbi-text-body-size);
  font-weight: var(--sbi-text-body-weight);
  color: var(--sbi-goal-body-color);
  line-height: var(--sbi-text-body-height);
  letter-spacing: var(--sbi-letter-spacing-tight);
}

.ai-interactive-card {
  flex: 0 0 57%;
  background-color: var(--sbi-ai-card-bg);
  border-radius: var(--sbi-ai-card-radius);
  padding: var(--sbi-ai-card-padding);
  display: flex;
  flex-direction: column;
  box-shadow: var(--sbi-ai-card-shadow);
  border: var(--sbi-border-width-hairline) solid var(--sbi-ai-card-border);
}

.ai-card-header {
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
}

.ai-card-title {
  font-size: var(--sbi-font-size-lg);
  font-weight: var(--sbi-font-weight-semibold);
  color: var(--sbi-text-primary);
  letter-spacing: var(--sbi-letter-spacing-tight);
}

.ai-chart-viewport {
  width: 100%;
  height: var(--sbi-ai-viewport-height);
  background-color: var(--sbi-ai-viewport-bg);
  border: var(--sbi-border-width-hairline) dashed var(--sbi-ai-viewport-border);
  border-radius: var(--sbi-ai-viewport-radius);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--sbi-layout-micro-gap);
}

.ai-chart-slot {
  width: 100%;
  height: 100%;
  padding: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.3s ease, transform 0.3s ease;
}

/* Loading indicator spinner */
.ai-loader-container {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  z-index: 10;
}

.ai-loader-spinner {
  width: 32px;
  height: 32px;
  border: 3px solid var(--sbi-ai-loader-track);
  border-top-color: var(--sbi-ai-loader-color);
  border-radius: var(--sbi-radius-full);
  animation: ai-spin 0.8s infinite linear;
}

.ai-loader-text {
  font-size: var(--sbi-font-size-md);
  color: var(--sbi-ai-loader-color);
  font-weight: var(--sbi-font-weight-medium);
}

@keyframes ai-spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Input query search bar */
.ai-input-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  background-color: var(--sbi-ai-input-bg);
  border-radius: var(--sbi-ai-input-radius);
  padding: var(--sbi-ai-input-padding-y) var(--sbi-ai-input-padding-x) var(--sbi-ai-input-padding-y) var(--sbi-space-5);
  border: var(--sbi-border-width-hairline) solid var(--sbi-border-card);
  transition: border-color var(--sbi-duration-normal) var(--sbi-ease-out), box-shadow var(--sbi-duration-normal) var(--sbi-ease-out);
  flex-shrink: 0;
}

.ai-input-bar:focus-within {
  border-color: var(--sbi-border-focus);
  box-shadow: var(--sbi-shadow-glow-blue);
  background-color: var(--sbi-ai-input-bg-focus);
}

.ai-input-wrapper {
  flex: 1;
  display: flex;
  align-items: center;
  position: relative;
}

.ai-search-input {
  width: 100%;
  background: transparent;
  border: none;
  outline: none;
  font-family: var(--sbi-font-family-sans);
  font-size: var(--sbi-font-size-md);
  color: var(--sbi-text-primary);
}

.ai-input-cursor {
  position: absolute;
  left: 0;
  color: var(--sbi-ai-cursor-color);
  font-weight: var(--sbi-font-weight-medium);
  display: none;
  animation: cursor-blink 1s infinite steps(2);
}

@keyframes cursor-blink {
  0%, 100% { opacity: 0; }
  50% { opacity: 1; }
}

.ai-send-btn {
  width: var(--sbi-ai-send-size);
  height: var(--sbi-ai-send-size);
  border-radius: var(--sbi-radius-full);
  background-color: var(--sbi-action-send-bg); /* Microsoft Excel-like clean green or custom green */
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--sbi-action-send-text);
  cursor: pointer;
  transition: transform var(--sbi-duration-normal) var(--sbi-ease-spring-bounce), background-color var(--sbi-duration-normal) var(--sbi-ease-out);
}

.ai-send-btn:hover {
  background-color: var(--sbi-action-send-bg-hover);
  transform: scale(1.06);
}

.ai-send-btn:active {
  transform: scale(0.94);
}

.ai-send-icon {
  width: 14px;
  height: 14px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* SVG Chart details styling */
.ai-svg-chart {
  width: 100%;
  height: 100%;
}

.ai-svg-axis {
  stroke: var(--sbi-chart-axis);
  stroke-width: 1px;
}

.ai-svg-gridline {
  stroke: var(--sbi-chart-gridline);
  stroke-width: 1px;
  stroke-dasharray: 2 2;
}

.ai-svg-text {
  font-family: var(--sbi-font-family-sans);
  font-size: var(--sbi-font-size-2xs);
  fill: var(--sbi-chart-label);
}

.ai-svg-text-title {
  font-family: var(--sbi-font-family-sans);
  font-size: var(--sbi-font-size-xs);
  fill: var(--sbi-chart-title);
  font-weight: var(--sbi-font-weight-medium);
}

.ai-svg-line {
  fill: none;
  stroke-width: 2px;
  stroke-linecap: round;
  transition: stroke-dashoffset 1s ease-in-out;
}

.ai-svg-area {
  opacity: 0.15;
}

.ai-svg-bar {
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1),
              y 0.6s cubic-bezier(0.16, 1, 0.3, 1),
              height 0.6s cubic-bezier(0.16, 1, 0.3, 1),
              width 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  transform-origin: bottom;
}

.ai-svg-donut-segment {
  transition: stroke-dashoffset 1s ease-in-out;
}

/* ─── Conversational AI Chat Bubbles ─────────────────────────────────── */
.ai-chat-thread {
  width: 100%;
  height: 100%;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  overflow-y: auto;
  scrollbar-width: none;
  justify-content: flex-start;
}

.ai-chat-thread::-webkit-scrollbar {
  display: none;
}

.ai-msg-bubble {
  max-width: var(--sbi-bubble-max-width);
  padding: var(--sbi-bubble-padding-y) var(--sbi-bubble-padding-x);
  font-size: var(--sbi-bubble-font-size);
  line-height: 1.4;
  border-radius: var(--sbi-bubble-radius);
  font-family: var(--sbi-font-family-sans);
  animation: fade-in-up 0.35s ease-out forwards;
  will-change: transform, opacity;
}

.ai-msg-bubble.system {
  align-self: flex-start;
  background-color: var(--sbi-ai-system-bubble-bg);
  color: var(--sbi-ai-system-bubble-text);
  border-bottom-left-radius: var(--sbi-bubble-radius-tail-system);
}

.ai-msg-bubble.user {
  align-self: flex-end;
  background-color: var(--sbi-ai-user-bubble-bg);
  color: var(--sbi-ai-user-bubble-text);
  border-bottom-right-radius: var(--sbi-bubble-radius-tail-user);
}

.ai-msg-bubble.system strong,
.ai-msg-bubble.system b {
  color: var(--sbi-ai-system-bubble-emphasis);
  font-weight: var(--sbi-font-weight-semibold);
}

.ai-chat-chart-wrapper {
  width: 100%;
  max-width: 320px;
  height: 125px;
  align-self: flex-start;
  background-color: var(--sbi-ai-chart-wrapper-bg);
  border: var(--sbi-border-width-hairline) solid var(--sbi-ai-chart-wrapper-border);
  border-radius: var(--sbi-radius-lg);
  padding: 6px;
  box-shadow: var(--sbi-shadow-xs);
  margin-top: 2px;
  margin-bottom: 4px;
  animation: fade-in-up 0.45s ease-out forwards;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* ─── Responsive ─────────────────────────────────────────────────────── */
@media (max-width: 992px) {
  .goal-interactive-section {
    margin-left: 0;
    margin-right: 0;
    border-radius: 20px;
  }

  .goal-container {
    flex-direction: column;
    align-items: stretch;
    gap: var(--gap-element);
  }

  .goal-card, .ai-interactive-card {
    flex: 0 0 100%;
  }
}

@media (max-width: 768px) {
  .goal-interactive-section {
    margin-left: 0;
    margin-right: 0;
    border-radius: 16px;
  }

  .goal-container {
    padding-left: 20px;
    padding-right: 20px;
  }

  .goal-card {
    padding: 30px 24px;
  }

  .goal-title {
    font-size: clamp(20px, 5vw, 24px);
  }
}